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815 AREA CODE

The 815 area code applies to phone numbers from the state of Illinois. To learn more about the 815 area code, go to http://en.wikipedia.org/wiki/Area_code_815

Area codes were introduced in the United States by the Bell Systems, in 1947. The first direct dial long distance phone call occurred in 1951.

Area codes are also known as Numbering Plan Areas (NPAs) and formerly known as STD codes in the UK. These are necessary (for the most part) only when dialed from outside the code area, from mobile phones, and (especially within North America) from within overlay plans.

Area codes usually indicate geographical areas within one country that are covered by perhaps hundreds of telephone exchanges, although the correlation to geographical area is becoming obsolete.

The area code is usually preceded in the dial string by either the national access code ("0" for many countries, "1" in USA and Canada) or the international access code and country code.

Illinois, 815 area code.
Currently listed complaints filed

Area code 815 for the state of Illinois

Phone NumberStateCarrierLine TypeWire Center
815-200-0000ILPAETEC COMMUNICATIONS INC - ILLand LineChicago-congress Pkw
815-200-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-200-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-200-0000ILBANDWIDTH.COM - ILLand LineChicago-wabash
815-201-0000ILUSA MOBILITY WIRELESS INCPaging SystemRockford
815-202-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-202-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-202-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-202-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-202-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-202-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-202-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-202-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-202-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-203-0000ILUSA MOBILITY WIRELESS INCPaging SystemBurr Ridge
815-204-0000ILUSA MOBILITY WIRELESS INCPaging SystemBurr Ridge
815-205-0000ILUSA MOBILITY WIRELESS INCPaging SystemBurr Ridge
815-206-0000ILAMERITECH ILLINOISLand LineWoodstock
815-206-0000ILAMERITECH ILLINOISLand LineWoodstock
815-206-0000ILAMERITECH ILLINOISLand LineWoodstock
815-206-0000ILAMERITECH ILLINOISLand LineWoodstock
815-206-0000ILAMERITECH ILLINOISLand LineWoodstock
815-206-0000ILAMERITECH ILLINOISLand LineWoodstock
815-206-0000ILAMERITECH ILLINOISLand LineWoodstock
815-206-0000ILAMERITECH ILLINOISLand LineWoodstock
815-206-0000ILAMERITECH ILLINOISLand LineWoodstock
815-206-0000ILVERIZON WIRELESS - ILWirelessElgin
815-207-0000ILAT&T LOCAL - NYLand LineOak Brook
815-207-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-207-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-207-0000ILAT&T LOCAL - NYLand LineOak Brook
815-207-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-207-0000ILAMERITECH ILLINOISLand LineJoliet-west
815-207-0000ILAMERITECH ILLINOISLand LineJoliet-west
815-207-0000ILGLOBALCOM INC - ILLand LineChicago
815-207-0000ILPAETEC COMMUNICATIONS INC - ILLand LineChicago-congress Pkw
815-207-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-207-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-208-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineDekalb
815-209-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineRockford
815-209-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineRockford
815-209-0000ILNEXTEL COMMUNICATIONS INCWirelessRockford
815-209-0000ILMCLEODUSA TELECOMMUNICATIONS SERVICES INC - ILLand LineRockford-main
815-209-0000ILNEXTEL COMMUNICATIONS INCWirelessRockford
815-209-0000ILNEXTEL COMMUNICATIONS INCWirelessRockford
815-209-0000ILVERIZON WIRELESS - ILWirelessRockford
815-209-0000ILVERIZON WIRELESS - ILWirelessRockford
815-209-0000ILVERIZON WIRELESS - ILWirelessRockford
815-209-0000ILVERIZON WIRELESS - ILWirelessRockford
815-209-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineRockford
815-210-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-211-0000ILMULTIPLE OCN LISTINGLand LineOdd Ball
815-212-0000ILT-MOBILE USA INCWirelessElgin
815-212-0000ILT-MOBILE USA INCWirelessElgin
815-212-0000ILT-MOBILE USA INCWirelessElgin
815-212-0000ILT-MOBILE USA INCWirelessElgin
815-212-0000ILT-MOBILE USA INCWirelessElgin
815-212-0000ILT-MOBILE USA INCWirelessElgin
815-212-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSchaumburg
815-212-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSchaumburg
815-212-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSchaumburg
815-212-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSchaumburg
815-212-0000ILT-MOBILE USA INCWirelessElgin
815-213-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSterling
815-213-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSterling
815-213-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSterling
815-214-0000ILRCN TELECOM SERVICES OF ILLINOIS INC - ILLand LineChicago
815-214-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-214-0000ILSPRINT SPECTRUM LP - ILWirelessKankakee
815-214-0000ILMCI WORLDCOM COMMUNICATIONS INC - ILLand LineElk Grove Village
815-214-0000ILRCN TELECOM SERVICES OF ILLINOIS INC - ILLand LineChicago
815-214-0000ILCYGNUS TELECOMMUNICATIONS CORPORATION - ILLand LineJoliet
815-214-0000ILGLOBALCOM INC - ILLand LineChicago
815-214-0000ILAT&T LOCAL - NYLand LineChicago-congress Pkw
815-214-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-214-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-214-0000ILBANDWIDTH.COM - ILLand LineChicago-wabash
815-215-0000ILGLOBALCOM INC - ILLand LineChicago
815-215-0000ILGLOBALCOM INC - ILLand LineChicago
815-215-0000ILCBEYOND COMMUNICATIONS LLC - ILLand LineChicago-wabash
815-215-0000ILMCI WORLDCOM COMMUNICATIONS INC - ILLand LineElk Grove Village
815-215-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineOak Brook
815-215-0000ILGLOBALCOM INC - ILLand LineChicago
815-215-0000ILGLOBALCOM INC - ILLand LineChicago
815-215-0000ILAT&T LOCAL - NYLand LineOak Brook
815-215-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-215-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-215-0000ILGLOBALCOM INC - ILLand LineChicago
815-216-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-217-0000ILDIGITAL NETWORK ACCESS COMMUNICATIONS INC - ILLand LineChicago
815-217-0000ILDIGITAL NETWORK ACCESS COMMUNICATIONS INC - ILLand LineChicago
815-217-0000ILNEXTEL COMMUNICATIONS INCWirelessDekalb
815-217-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineDekalb
815-217-0000ILDIGITAL NETWORK ACCESS COMMUNICATIONS INC - ILLand LineChicago
815-217-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessDekalb
815-218-0000ILVERIZON WIRELESS - ILWirelessRockford
815-219-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessLombard
815-219-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessLombard
815-219-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessLombard
815-219-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessLombard
815-219-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessLombard
815-219-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessLombard
815-219-0000ILSPRINT SPECTRUM LPWirelessArlington Heights
815-219-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessLombard
815-219-0000ILSPRINT SPECTRUM LPWirelessArlington Heights
815-219-0000ILSPRINT SPECTRUM LPWirelessArlington Heights
815-220-0000ILAMERITECH ILLINOISLand LineLa Salle
815-220-0000ILAMERITECH ILLINOISLand LineLa Salle
815-220-0000ILAMERITECH ILLINOISLand LineLa Salle
815-220-0000ILAMERITECH ILLINOISLand LineLa Salle
815-220-0000ILAMERITECH ILLINOISLand LineLa Salle
815-220-0000ILAMERITECH ILLINOISLand LineLa Salle
815-220-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-220-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-220-0000ILAMERITECH ILLINOISLand LineLa Salle
815-220-0000ILAMERITECH ILLINOISLand LineLa Salle
815-220-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-221-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineChicago
815-221-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineChicago
815-221-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineChicago
815-221-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineChicago
815-221-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineChicago
815-221-0000ILMCI WORLDCOM COMMUNICATIONS INC - ILLand LineElk Grove Village
815-221-0000ILXO ILLINOIS INCLand LineChicago-zone 1
815-221-0000ILGLOBALCOM INC - ILLand LineChicago
815-222-0000ILVERIZON WIRELESS - ILWirelessRockford
815-223-0000ILAMERITECH ILLINOISLand LineLa Salle
815-224-0000ILAMERITECH ILLINOISLand LineLa Salle
815-225-0000ILFRONTIER CITIZENS COMMUNICATIONS OF ILLINOISLand LineMilledgeville
815-226-0000ILAMERITECH ILLINOISLand LineRockford-rockford East
815-227-0000ILAMERITECH ILLINOISLand LineRockford-rockford East
815-227-0000ILAMERITECH ILLINOISLand LineRockford-rockford East
815-227-0000ILAMERITECH ILLINOISLand LineRockford-rockford East
815-227-0000ILAMERITECH ILLINOISLand LineRockford-rockford East
815-227-0000ILAMERITECH ILLINOISLand LineRockford-rockford East
815-227-0000ILAMERITECH ILLINOISLand LineRockford-rockford East
815-227-0000ILAMERITECH ILLINOISLand LineRockford-rockford East
815-227-0000ILAMERITECH ILLINOISLand LineRockford-rockford East
815-227-0000ILNEXTEL COMMUNICATIONS INCWirelessRockford
815-227-0000ILAMERITECH ILLINOISLand LineRockford-rockford East
815-227-0000ILAMERITECH ILLINOISLand LineRockford-rockford East
815-228-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-229-0000ILAMERITECH ILLINOISLand LineRockford-rockford East
815-230-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
815-230-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
815-230-0000ILXO ILLINOIS INCLand LineChicago-zone 1
815-230-0000ILAMERITECH ILLINOISLand LinePlainfield
815-230-0000ILAMERITECH ILLINOISLand LinePlainfield
815-230-0000ILAMERITECH ILLINOISLand LinePlainfield
815-230-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
815-230-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineOak Brook
815-230-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
815-230-0000ILACCESS ONE INC - ILLand LineChicago
815-230-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
815-231-0000ILAMERITECH ILLINOISLand LineRockford-rockford East
815-231-0000ILAMERITECH ILLINOISLand LineRockford-rockford East
815-231-0000ILAMERITECH ILLINOISLand LineRockford-rockford East
815-231-0000ILAMERITECH ILLINOISLand LineRockford-rockford East
815-231-0000ILAMERITECH ILLINOISLand LineRockford-rockford East
815-231-0000ILAMERITECH ILLINOISLand LineRockford-rockford East
815-231-0000ILAMERITECH ILLINOISLand LineRockford-rockford East
815-231-0000ILAMERITECH ILLINOISLand LineRockford-rockford East
815-231-0000ILCHOICE ONE COMMUNICATIONS INC - ILLand LineRockford-main
815-231-0000ILAMERITECH ILLINOISLand LineRockford-rockford East
815-232-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineFreeport
815-233-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineFreeport
815-234-0000ILVERIZON NORTH INC - ILLand LineByron
815-234-0000ILBITWISE COMMUNICATIONS INC - ILLand LineRockford-main
815-234-0000ILVERIZON NORTH INC - ILLand LineByron
815-234-0000ILVERIZON NORTH INC - ILLand LineByron
815-234-0000ILVERIZON NORTH INC - ILLand LineByron
815-234-0000ILVERIZON NORTH INC - ILLand LineByron
815-234-0000ILVERIZON NORTH INC - ILLand LineByron
815-234-0000ILVERIZON NORTH INC - ILLand LineByron
815-234-0000ILVERIZON NORTH INC - ILLand LineByron
815-235-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineFreeport
815-236-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessSchaumburg
815-237-0000ILAMERITECH ILLINOISLand LineGardner-gardner St
815-237-0000ILAMERITECH ILLINOISLand LineGardner-gardner St
815-237-0000ILAMERITECH ILLINOISLand LineGardner-gardner St
815-237-0000ILGLOBALCOM INC - ILLand LineChicago
815-237-0000ILAMERITECH ILLINOISLand LineGardner-gardner St
815-238-0000ILVERIZON WIRELESS - ILWirelessFreeport
815-239-0000ILVERIZON NORTH INC - IL (CONTEL)Land LinePecatonica
815-239-0000ILBITWISE COMMUNICATIONS INC - ILLand LineRockford-main
815-239-0000ILVERIZON NORTH INC - IL (CONTEL)Land LinePecatonica
815-239-0000ILVERIZON NORTH INC - IL (CONTEL)Land LinePecatonica
815-239-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineRockford
815-239-0000ILBANDWIDTH.COM - ILLand LineRockford-main
815-239-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineRockford-main
815-239-0000ILVERIZON NORTH INC - IL (CONTEL)Land LinePecatonica
815-241-0000ILAMERICAN MESSAGING (AM) INCPaging SystemChicago
815-242-0000ILUSA MOBILITY WIRELESS INCPaging SystemRockford
815-243-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessRockford
815-244-0000ILGALLATIN RIVER COMMUNICATIONS LLCLand LineMt Carroll
815-245-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessSchaumburg
815-246-0000ILVERIZON NORTH INC - ILLand LineEarlville
815-246-0000ILBANDWIDTH.COM - ILLand LineChicago-wabash
815-246-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-246-0000ILVERIZON NORTH INC - ILLand LineEarlville
815-246-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineChicago
815-246-0000ILVERIZON NORTH INC - ILLand LineEarlville
815-246-0000ILVERIZON NORTH INC - ILLand LineEarlville
815-246-0000ILVERIZON NORTH INC - ILLand LineEarlville
815-246-0000ILVERIZON NORTH INC - ILLand LineEarlville
815-247-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineSeward
815-247-0000ILBITWISE COMMUNICATIONS INC - ILLand LineRockford-main
815-247-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineSeward
815-247-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineSeward
815-248-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineDurand
815-248-0000ILBITWISE COMMUNICATIONS INC - ILLand LineRockford-main
815-248-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineDurand
815-248-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineDurand
815-248-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineDurand
815-248-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineRockford-main
815-248-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineDurand
815-249-0000ILVERIZON NORTH INC - ILLand LineGrand Ridge
815-249-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineBloomington
815-249-0000ILVERIZON NORTH INC - ILLand LineGrand Ridge
815-249-0000ILVERIZON NORTH INC - ILLand LineGrand Ridge
815-250-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
815-250-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
815-250-0000ILCHOICE ONE COMMUNICATIONS INC - ILLand LineChicago-wabash
815-251-0000ILGALLATIN RIVER COMMUNICATIONS LLCLand LineNelson
815-252-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-253-0000ILFRONTIER COMMUNICATIONS OF ILLINOIS INCLand LineKempton
815-254-0000ILAMERITECH ILLINOISLand LinePlainfield
815-256-0000ILSTELLE TELEPHONE COMPANYLand LineStelle
815-257-0000ILILLINOIS VALLEY CELLULARWirelessStreator
815-258-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-259-0000ILGALLATIN RIVER COMMUNICATIONS LLCLand LineThomson
815-260-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSchaumburg
815-261-0000ILMCI WORLDCOM COMMUNICATIONS INC - ILLand LineElk Grove Village
815-261-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-261-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-261-0000ILGLOBALCOM INC - ILLand LineChicago
815-261-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-261-0000ILXO ILLINOIS INCLand LineWood Dale
815-261-0000ILNEXTEL COMMUNICATIONS INCWirelessBuffalo Grove
815-261-0000ILNEXTEL COMMUNICATIONS INCWirelessBuffalo Grove
815-261-0000ILSPRINT SPECTRUM LPWirelessArlington Heights
815-261-0000ILMCI WORLDCOM COMMUNICATIONS INC - ILLand LineElk Grove Village
815-262-0000ILVERIZON WIRELESS - ILWirelessRockford
815-263-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-264-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineWaterman
815-264-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineWaterman
815-264-0000ILESSEX TELCOM INCLand LineSterling-sublette
815-264-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineDekalb
815-264-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineWaterman
815-264-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineDekalb
815-264-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineDekalb
815-264-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineWaterman
815-264-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineWaterman
815-264-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineWaterman
815-265-0000ILAMERITECH ILLINOISLand LineGilman
815-265-0000ILGLOBALCOM INC - ILLand LineChicago
815-265-0000ILAMERITECH ILLINOISLand LineGilman
815-265-0000ILAMERITECH ILLINOISLand LineGilman
815-265-0000ILAMERITECH ILLINOISLand LineGilman
815-266-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineFreeport
815-266-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineFreeport
815-266-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessRockford-freeport
815-266-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineFreeport
815-266-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineFreeport
815-266-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineFreeport
815-266-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineFreeport
815-266-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineFreeport
815-266-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineFreeport
815-266-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineFreeport
815-266-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessRockford-freeport
815-267-0000ILMCI WORLDCOM COMMUNICATIONS INC - ILLand LineElk Grove Village
815-267-0000ILMCI WORLDCOM COMMUNICATIONS INC - ILLand LineElk Grove Village
815-267-0000ILAMERITECH ILLINOISLand LinePlainfield
815-267-0000ILAMERITECH ILLINOISLand LinePlainfield
815-267-0000ILGLOBALCOM INC - ILLand LineChicago
815-267-0000ILAMERITECH ILLINOISLand LinePlainfield
815-267-0000ILAMERITECH ILLINOISLand LinePlainfield
815-267-0000ILMCI WORLDCOM COMMUNICATIONS INC - ILLand LineElk Grove Village
815-268-0000ILAMERITECH ILLINOISLand LineOnarga
815-268-0000ILACCESS ONE INC - ILLand LineChicago
815-268-0000ILGLOBALCOM INC - ILLand LineChicago
815-268-0000ILGLOBALCOM INC - ILLand LineChicago
815-268-0000ILAMERITECH ILLINOISLand LineOnarga
815-268-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineChicago-congress Pkw
815-268-0000ILGLOBALCOM INC - ILLand LineChicago
815-268-0000ILAMERITECH ILLINOISLand LineOnarga
815-269-0000ILVERIZON SOUTH INC - IL (ALLTEL)Land LineDanforth
815-269-0000ILGLOBALCOM INC - ILLand LineChicago
815-269-0000ILVERIZON SOUTH INC - IL (ALLTEL)Land LineDanforth
815-269-0000ILGLOBALCOM INC - ILLand LineChicago
815-269-0000ILGLOBALCOM INC - ILLand LineChicago
815-270-0000ILCHARTER FIBERLINK - ILLINOIS LLC - ILLand LineRockford-main
815-270-0000ILCHARTER FIBERLINK - ILLINOIS LLC - ILLand LineRockford-main
815-271-0000ILMCI WORLDCOM COMMUNICATIONS INC - ILLand LineElk Grove Village
815-271-0000ILNEXTEL COMMUNICATIONS INCWirelessBuffalo Grove
815-271-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessSchaumburg
815-271-0000ILGLOBALCOM INC - ILLand LineChicago
815-271-0000ILXO ILLINOIS INCLand LineWood Dale
815-271-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
815-271-0000ILXO ILLINOIS INCLand LineChicago-zone 1
815-271-0000ILXO ILLINOIS INCLand LineChicago-zone 1
815-271-0000ILMCI WORLDCOM COMMUNICATIONS INC - ILLand LineElk Grove Village
815-272-0000ILMCI WORLDCOM COMMUNICATIONS INC - ILLand LineElk Grove Village
815-272-0000ILT-MOBILE USA INCWirelessElgin
815-272-0000ILT-MOBILE USA INCWirelessElgin
815-272-0000ILMCI WORLDCOM COMMUNICATIONS INC - ILLand LineElk Grove Village
815-272-0000ILT-MOBILE USA INCWirelessElgin
815-272-0000ILT-MOBILE USA INCWirelessElgin
815-272-0000ILT-MOBILE USA INCWirelessElgin
815-272-0000ILT-MOBILE USA INCWirelessElgin
815-272-0000ILT-MOBILE USA INCWirelessElgin
815-272-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSchaumburg
815-272-0000ILMCI WORLDCOM COMMUNICATIONS INC - ILLand LineElk Grove Village
815-273-0000ILGALLATIN RIVER COMMUNICATIONS LLCLand LineSavanna
815-274-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-275-0000ILVERIZON WIRELESS - ILWirelessFreeport
815-276-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineChicago
815-276-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineChicago
815-276-0000ILSPRINT SPECTRUM LPWirelessArlington Heights
815-276-0000ILNEXTEL COMMUNICATIONS INCWirelessBuffalo Grove
815-276-0000ILNEXTEL COMMUNICATIONS INCWirelessBuffalo Grove
815-276-0000ILNEXTEL COMMUNICATIONS INCWirelessBuffalo Grove
815-276-0000ILNEXTEL COMMUNICATIONS INCWirelessBuffalo Grove
815-276-0000ILNEXTEL COMMUNICATIONS INCWirelessBuffalo Grove
815-276-0000ILSPRINT SPECTRUM LPWirelessArlington Heights
815-276-0000ILNEXTEL COMMUNICATIONS INCWirelessBuffalo Grove
815-276-0000ILSPRINT SPECTRUM LPWirelessArlington Heights
815-277-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineChicago
815-277-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineChicago
815-277-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
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815-293-0000ILAMERITECH ILLINOISLand LineRomeoville
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815-294-0000ILUSA MOBILITY WIRELESS INCPaging SystemBurr Ridge
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815-295-0000ILACCESS ONE INC - ILLand LineChicago
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815-296-0000ILUSA MOBILITY WIRELESS INCPaging SystemRockford
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815-302-0000ILSPRINT SPECTRUM LPWirelessAurora
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815-302-0000ILSPRINT SPECTRUM LPWirelessAurora
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815-329-0000ILUSA MOBILITY WIRELESS INCPaging SystemBurr Ridge
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815-366-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
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815-371-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
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815-371-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-371-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-371-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-371-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-371-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
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815-371-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-371-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-372-0000ILAMERITECH ILLINOISLand LineRomeoville
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815-372-0000ILAMERITECH ILLINOISLand LineRomeoville
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815-376-0000ILVERIZON NORTH INC - ILLand LineOhio
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815-379-0000ILVERIZON NORTH INC - ILLand LineWalnut
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815-379-0000ILVERIZON NORTH INC - ILLand LineWalnut
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815-388-0000ILDENALI SPECTRUM LICENSE LLCWirelessNorthbrook
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815-390-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineChicago
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815-390-0000ILACCESS ONE INC - ILLand LineChicago
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815-392-0000ILKINSMAN MUTUAL TELEPHONE COMPANYLand LineKinsman
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815-396-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineSteward
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815-396-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineSteward
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815-401-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-401-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
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815-401-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-401-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-401-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineHomewood
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815-401-0000ILDENALI SPECTRUM LICENSE LLCWirelessNorthbrook
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815-404-0000ILGLOBALCOM INC - ILLand LineChicago
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815-407-0000ILAMERITECH ILLINOISLand LineRomeoville
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815-408-0000ILGLOBALCOM INC - ILLand LineChicago
815-408-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
815-408-0000ILGLOBALCOM INC - ILLand LineChicago
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815-410-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-410-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-410-0000ILGLOBALCOM INC - ILLand LineChicago
815-410-0000ILMCI WORLDCOM COMMUNICATIONS INC - ILLand LineElk Grove Village
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815-410-0000ILGLOBALCOM INC - ILLand LineChicago
815-410-0000ILGLOBALCOM INC - ILLand LineChicago
815-410-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineLisle
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815-412-0000ILCHOICE ONE COMMUNICATIONS INC - ILLand LineChicago-wabash
815-412-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
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815-412-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessMt Prospect
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815-412-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
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815-415-0000ILAMERITECH ILLINOISLand LineSeneca
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815-415-0000ILAMERITECH ILLINOISLand LineSeneca
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815-416-0000ILAMERITECH ILLINOISLand LineMorris
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815-416-0000ILAMERITECH ILLINOISLand LineMorris
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815-416-0000ILAMERITECH ILLINOISLand LineMorris
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815-416-0000ILT-MOBILE USA INCWirelessElgin
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815-417-0000ILAMERITECH ILLINOISLand LineBraidwood
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815-417-0000ILAMERITECH ILLINOISLand LineBraidwood
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815-421-0000ILAMERITECH ILLINOISLand LineHerscher
815-421-0000ILAMERITECH ILLINOISLand LineHerscher
815-421-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineChicago
815-421-0000ILGLOBALCOM INC - ILLand LineChicago
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815-422-0000ILAMERITECH ILLINOISLand LineSt Anne
815-422-0000ILAMERITECH ILLINOISLand LineSt Anne
815-422-0000ILGLOBALCOM INC - ILLand LineChicago
815-422-0000ILGLOBALCOM INC - ILLand LineChicago
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815-422-0000ILGLOBALCOM INC - ILLand LineChicago
815-422-0000ILACCESS ONE INC - ILLand LineChicago
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815-423-0000ILAMERITECH ILLINOISLand LineElwood
815-423-0000ILAMERITECH ILLINOISLand LineElwood
815-423-0000ILGLOBALCOM INC - ILLand LineChicago
815-423-0000ILOVATION COMMUNICATIONS OF ILLINOIS INCLand LineChicago
815-423-0000ILAMERITECH ILLINOISLand LineElwood
815-423-0000ILAMERITECH ILLINOISLand LineElwood
815-423-0000ILACCESS ONE INC - ILLand LineChicago
815-423-0000ILAMERITECH ILLINOISLand LineElwood
815-424-0000ILAMERITECH ILLINOISLand LineElwood
815-424-0000ILAMERITECH ILLINOISLand LineElwood
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815-424-0000ILGLOBALCOM INC - ILLand LineChicago
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815-426-0000ILAMERITECH ILLINOISLand LineHerscher
815-426-0000ILAMERITECH ILLINOISLand LineHerscher
815-426-0000ILGLOBALCOM INC - ILLand LineChicago
815-426-0000ILAMERITECH ILLINOISLand LineHerscher
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815-483-0000ILSPRINT SPECTRUM LPWirelessAurora
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815-486-0000ILGLOBALCOM INC - ILLand LineChicago
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815-486-0000ILGLOBALCOM INC - ILLand LineChicago
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815-489-0000ILAMERITECH ILLINOISLand LineRockford-main
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815-491-0000ILUSA MOBILITY WIRELESS INCPaging SystemBurr Ridge
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815-493-0000ILFRONTIER CITIZENS COMMUNICATIONS OF ILLINOISLand LineLanark
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815-494-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessRockford-freeport
815-495-0000ILVERIZON NORTH INC - ILLand LineLeland
815-495-0000ILVERIZON NORTH INC - ILLand LineLeland
815-495-0000ILVERIZON NORTH INC - ILLand LineLeland
815-495-0000ILVERIZON NORTH INC - ILLand LineLeland
815-495-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineChicago
815-495-0000ILGLOBALCOM INC - ILLand LineChicago
815-495-0000ILVERIZON NORTH INC - ILLand LineLeland
815-496-0000ILVERIZON NORTH INC - ILLand LineSheridan
815-496-0000ILBANDWIDTH.COM - ILLand LineChicago-wabash
815-496-0000ILVERIZON NORTH INC - ILLand LineSheridan
815-496-0000ILVERIZON NORTH INC - ILLand LineSheridan
815-496-0000ILVERIZON NORTH INC - ILLand LineSheridan
815-496-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineChicago
815-496-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
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815-496-0000ILGLOBALCOM INC - ILLand LineChicago
815-496-0000ILVERIZON NORTH INC - ILLand LineSheridan
815-497-0000ILVERIZON NORTH INC - ILLand LineCompton
815-497-0000ILBITWISE COMMUNICATIONS INC - ILLand LinePeoria
815-497-0000ILVERIZON NORTH INC - ILLand LineCompton
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815-498-0000ILVERIZON NORTH INC - ILLand LineSomonauk
815-498-0000ILVERIZON NORTH INC - ILLand LineSomonauk
815-498-0000ILVERIZON NORTH INC - ILLand LineSomonauk
815-498-0000ILVERIZON NORTH INC - ILLand LineSomonauk
815-498-0000ILVERIZON NORTH INC - ILLand LineSomonauk
815-498-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
815-498-0000ILGLOBALCOM INC - ILLand LineChicago
815-498-0000ILVERIZON NORTH INC - ILLand LineSomonauk
815-499-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSterling
815-500-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineChicago
815-501-0000ILSPRINT SPECTRUM LPWirelessDekalb
815-501-0000ILSPRINT SPECTRUM LPWirelessDekalb
815-501-0000ILSPRINT SPECTRUM LPWirelessDekalb
815-501-0000ILSPRINT SPECTRUM LPWirelessDekalb
815-501-0000ILSPRINT SPECTRUM LPWirelessDekalb
815-501-0000ILSPRINT SPECTRUM LPWirelessDekalb
815-501-0000ILSPRINT SPECTRUM LPWirelessDekalb
815-501-0000ILSPRINT SPECTRUM LPWirelessDekalb
815-501-0000ILSPRINT SPECTRUM LPWirelessDekalb
815-501-0000ILSPRINT SPECTRUM LPWirelessDekalb
815-501-0000ILSPRINT SPECTRUM LPWirelessDekalb
815-502-0000ILGLOBALCOM INC - ILLand LineChicago
815-503-0000ILSPRINT SPECTRUM LP - ILWirelessPeoria-peoria Jefferson
815-503-0000ILSPRINT SPECTRUM LP - ILWirelessPeoria-peoria Jefferson
815-503-0000ILVERIZON WIRELESS - ILWirelessPrinceton
815-503-0000ILVERIZON WIRELESS - ILWirelessPrinceton
815-503-0000ILSPRINT SPECTRUM LP - ILWirelessPeoria-peoria Jefferson
815-504-0000ILGLOBALCOM INC - ILLand LineChicago
815-505-0000ILT-MOBILE USA INCWirelessRockford
815-506-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-506-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-506-0000ILCHARTER FIBERLINK - ILLINOIS LLC - ILLand LineAlden Twp
815-506-0000ILPAETEC COMMUNICATIONS INC - ILLand LineChicago-congress Pkw
815-506-0000ILGLOBALCOM INC - ILLand LineChicago
815-506-0000ILGLOBALCOM INC - ILLand LineChicago
815-506-0000ILACCESS ONE INC - ILLand LineChicago
815-506-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-507-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-507-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-507-0000ILGLOBALCOM INC - ILLand LineChicago
815-507-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-508-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessDekalb
815-508-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessDekalb
815-508-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessDekalb
815-508-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessDekalb
815-508-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessDekalb
815-508-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessDekalb
815-508-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessDekalb
815-508-0000ILSPRINT SPECTRUM LPWirelessDekalb
815-508-0000ILSPRINT SPECTRUM LPWirelessDekalb
815-508-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessDekalb
815-508-0000ILSPRINT SPECTRUM LPWirelessDekalb
815-509-0000ILNEXTEL COMMUNICATIONS INCWirelessRockford
815-511-0000ILMULTIPLE OCN LISTINGLand LineOdd Ball
815-512-0000ILGLOBALCOM INC - ILLand LineChicago
815-513-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-513-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-513-0000ILPAETEC COMMUNICATIONS INC - ILLand LineChicago-congress Pkw
815-513-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineElmhurst
815-513-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-514-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-514-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-514-0000ILT-MOBILE USA INCWirelessElgin
815-514-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-514-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-514-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
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815-514-0000ILSPRINT SPECTRUM LPWirelessAurora
815-514-0000ILSPRINT SPECTRUM LPWirelessAurora
815-514-0000ILSPRINT SPECTRUM LPWirelessAurora
815-515-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-515-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-515-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-515-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-515-0000ILGLOBALCOM INC - ILLand LineChicago
815-515-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineChicago
815-515-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-515-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-515-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-515-0000ILACCESS ONE INC - ILLand LineChicago
815-515-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-516-0000ILNEXTEL COMMUNICATIONS INCWirelessRockford
815-516-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineRockford
815-516-0000ILAMERITECH ILLINOISLand LineRockford-main
815-516-0000ILNEXTEL COMMUNICATIONS INCWirelessRockford
815-516-0000ILNEXTEL COMMUNICATIONS INCWirelessRockford
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815-517-0000ILMCI WORLDCOM COMMUNICATIONS INC - ILLand LineDekalb
815-517-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineDekalb
815-517-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineDekalb
815-517-0000ILSPRINT SPECTRUM LPWirelessDekalb
815-517-0000ILMCI WORLDCOM COMMUNICATIONS INC - ILLand LineDekalb
815-518-0000ILGLOBALCOM INC - ILLand LineChicago
815-518-0000ILGLOBALCOM INC - ILLand LineChicago
815-518-0000ILACCESS ONE INC - ILLand LineChicago
815-518-0000ILGLOBALCOM INC - ILLand LineChicago
815-518-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
815-518-0000ILGLOBALCOM INC - ILLand LineChicago
815-519-0000ILSPRINT SPECTRUM LPWirelessRockford
815-520-0000ILVERIZON WIRELESS - ILWirelessRockford
815-521-0000ILAMERITECH ILLINOISLand LineMinooka
815-521-0000ILAMERITECH ILLINOISLand LineMinooka
815-521-0000ILAMERITECH ILLINOISLand LineMinooka
815-521-0000ILAMERITECH ILLINOISLand LineMinooka
815-521-0000ILAMERITECH ILLINOISLand LineMinooka
815-521-0000ILAMERITECH ILLINOISLand LineMinooka
815-521-0000ILAMERITECH ILLINOISLand LineMinooka
815-521-0000ILMCI WORLDCOM COMMUNICATIONS INC - ILLand LineElk Grove Village
815-521-0000ILAMERITECH ILLINOISLand LineMinooka
815-521-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-521-0000ILAMERITECH ILLINOISLand LineMinooka
815-522-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineKirkland
815-522-0000ILESSEX TELCOM INCLand LineSterling-sublette
815-522-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineKirkland
815-522-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineKirkland
815-522-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineDekalb
815-522-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineKirkland
815-522-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineKirkland
815-523-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineOak Brook
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815-523-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineOak Brook
815-523-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineOak Brook
815-523-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineOak Brook
815-523-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineOak Brook
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815-523-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
815-523-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineHomewood
815-523-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineOak Brook
815-523-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineOak Brook
815-524-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineOak Brook
815-524-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
815-524-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
815-524-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
815-524-0000ILSBC INTERNET SERVICES INCLand LineChicago-canal East
815-524-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineOak Brook
815-525-0000ILTDS METROCOM INC - ILLand LineMadison
815-526-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineChicago-canal East
815-526-0000ILNEXTEL COMMUNICATIONS INCWirelessBuffalo Grove
815-526-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineChicago-canal East
815-526-0000ILACCESS ONE INC - ILLand LineChicago
815-526-0000ILGLOBALCOM INC - ILLand LineChicago
815-526-0000ILXO ILLINOIS INCLand LineChicago-zone 1
815-526-0000ILXO ILLINOIS INCLand LineChicago-zone 1
815-526-0000ILXO ILLINOIS INCLand LineChicago-zone 1
815-527-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineChicago-canal East
815-527-0000ILVERIZON WIRELESS - ILWirelessElgin
815-527-0000ILSBC INTERNET SERVICES INCLand LineChicago-canal East
815-527-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
815-527-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineChicago-canal East
815-528-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineChicago-canal East
815-528-0000ILDENALI SPECTRUM LICENSE LLCWirelessNorthbrook
815-528-0000ILPAETEC COMMUNICATIONS INC - ILLand LineChicago-congress Pkw
815-528-0000ILDENALI SPECTRUM LICENSE LLCWirelessNorthbrook
815-528-0000ILDENALI SPECTRUM LICENSE LLCWirelessNorthbrook
815-528-0000ILDENALI SPECTRUM LICENSE LLCWirelessNorthbrook
815-528-0000ILYMAX COMMUNICATIONS CORPORATION - ILLand LineOak Brook
815-528-0000ILYMAX COMMUNICATIONS CORPORATION - ILLand LineOak Brook
815-528-0000ILYMAX COMMUNICATIONS CORPORATION - ILLand LineOak Brook
815-528-0000ILDENALI SPECTRUM LICENSE LLCWirelessNorthbrook
815-528-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineChicago-canal East
815-529-0000ILVERIZON WIRELESS - ILWirelessElgin
815-530-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-530-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-530-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-530-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-530-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-530-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-530-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-530-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-530-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-530-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-530-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-531-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineOak Brook
815-531-0000ILXO ILLINOIS INCLand LineChicago-zone 1
815-531-0000ILXO ILLINOIS INCLand LineChicago-zone 1
815-531-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-531-0000ILGLOBALCOM INC - ILLand LineChicago
815-531-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-531-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-531-0000ILGLOBALCOM INC - ILLand LineChicago
815-531-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-531-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineOak Brook
815-531-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-532-0000ILUSA MOBILITY WIRELESS INCPaging SystemBurr Ridge
815-533-0000ILINDIANA PAGING NETWORK INCPaging SystemHammond
815-534-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-534-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-534-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
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815-534-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-534-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
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815-534-0000ILACCESS ONE INC - ILLand LineChicago
815-535-0000ILAMERITECH ILLINOISLand LineSterling
815-535-0000ILAMERITECH ILLINOISLand LineSterling
815-535-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSterling
815-535-0000ILAMERITECH ILLINOISLand LineSterling
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815-535-0000ILAMERITECH ILLINOISLand LineSterling
815-535-0000ILAMERITECH ILLINOISLand LineSterling
815-535-0000ILVERIZON WIRELESS - ILWirelessSterling
815-535-0000ILVERIZON WIRELESS - ILWirelessSterling
815-535-0000ILVERIZON WIRELESS - ILWirelessSterling
815-535-0000ILAMERITECH ILLINOISLand LineSterling
815-536-0000ILUSA MOBILITY WIRELESS INCPaging SystemBurr Ridge
815-537-0000ILFRONTIER CITIZENS COMMUNICATIONS OF ILLINOISLand LineProphetstown
815-538-0000ILVERIZON NORTH INC - ILLand LineMendota
815-538-0000ILBITWISE COMMUNICATIONS INC - ILLand LinePeoria
815-538-0000ILVERIZON NORTH INC - ILLand LineMendota
815-538-0000ILVERIZON NORTH INC - ILLand LineMendota
815-538-0000ILVERIZON NORTH INC - ILLand LineMendota
815-538-0000ILVERIZON NORTH INC - ILLand LineMendota
815-538-0000ILVERIZON NORTH INC - ILLand LineMendota
815-538-0000ILVERIZON NORTH INC - ILLand LineMendota
815-538-0000ILVERIZON NORTH INC - ILLand LineMendota
815-538-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LinePeoria-peoria Jefferson
815-538-0000ILBANDWIDTH.COM - ILLand LinePeoria-peoria Jefferson
815-539-0000ILVERIZON NORTH INC - ILLand LineMendota
815-539-0000ILBANDWIDTH.COM - ILLand LinePeoria-peoria Jefferson
815-539-0000ILVERIZON NORTH INC - ILLand LineMendota
815-539-0000ILVERIZON NORTH INC - ILLand LineMendota
815-539-0000ILVERIZON NORTH INC - ILLand LineMendota
815-539-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LinePeoria
815-539-0000ILVERIZON NORTH INC - ILLand LineMendota
815-539-0000ILVERIZON NORTH INC - ILLand LineMendota
815-539-0000ILVERIZON NORTH INC - ILLand LineMendota
815-539-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LinePeoria-peoria Jefferson
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815-540-0000ILSPRINT SPECTRUM LPWirelessRockford
815-541-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessRockford-freeport
815-542-0000ILFRONTIER CITIZENS COMMUNICATIONS OF ILLINOISLand LineThomas
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815-548-0000ILAMERITECH ILLINOISLand LineSterling
815-549-0000ILSPRINT SPECTRUM LP - ILWirelessKankakee
815-549-0000ILSPRINT SPECTRUM LP - ILWirelessKankakee
815-549-0000ILSPRINT SPECTRUM LP - ILWirelessKankakee
815-549-0000ILSPRINT SPECTRUM LP - ILWirelessKankakee
815-549-0000ILSPRINT SPECTRUM LP - ILWirelessKankakee
815-549-0000ILSPRINT SPECTRUM LP - ILWirelessKankakee
815-549-0000ILSPRINT SPECTRUM LP - ILWirelessKankakee
815-549-0000ILSPRINT SPECTRUM LP - ILWirelessKankakee
815-549-0000ILSPRINT SPECTRUM LP - ILWirelessKankakee
815-549-0000ILSPRINT SPECTRUM LP - ILWirelessKankakee
815-549-0000ILSPRINT SPECTRUM LP - ILWirelessKankakee
815-550-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-550-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-550-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-550-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-550-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
815-550-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-550-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-550-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-550-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
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815-550-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-551-0000ILESSEX TELCOM INCLand LineSterling-sublette
815-552-0000ILAMERITECH ILLINOISLand LineLockport
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815-553-0000ILOVATION COMMUNICATIONS OF ILLINOIS INCLand LineChicago
815-554-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineDavenport-east
815-555-0000ILMULTIPLE OCN LISTINGLand LineOdd Ball
815-556-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
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815-556-0000ILGLOBALCOM INC - ILLand LineChicago
815-556-0000ILCHOICE ONE COMMUNICATIONS INC - ILLand LineChicago-wabash
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815-556-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
815-556-0000ILBANDWIDTH.COM - ILLand LineChicago-wabash
815-557-0000ILSPRINT SPECTRUM LPWirelessAurora
815-557-0000ILSPRINT SPECTRUM LPWirelessAurora
815-557-0000ILSPRINT SPECTRUM LPWirelessAurora
815-557-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-557-0000ILSPRINT SPECTRUM LPWirelessAurora
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815-557-0000ILSPRINT SPECTRUM LPWirelessAurora
815-557-0000ILSPRINT SPECTRUM LPWirelessAurora
815-557-0000ILSPRINT SPECTRUM LPWirelessAurora
815-557-0000ILSPRINT SPECTRUM LPWirelessAurora
815-557-0000ILSPRINT SPECTRUM LPWirelessAurora
815-558-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessRockford
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815-560-0000ILNEXTEL COMMUNICATIONS INCWirelessBuffalo Grove
815-560-0000ILNEXTEL COMMUNICATIONS INCWirelessBuffalo Grove
815-560-0000ILGLOBALCOM INC - ILLand LineChicago
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815-564-0000ILAMERITECH ILLINOISLand LineSterling
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815-564-0000ILAMERITECH ILLINOISLand LineSterling
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815-564-0000ILAMERITECH ILLINOISLand LineSterling
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815-564-0000ILAMERITECH ILLINOISLand LineSterling
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815-566-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineRockford
815-566-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
815-566-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
815-566-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
815-566-0000ILYMAX COMMUNICATIONS CORPORATION - ILLand LineRockford
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815-566-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
815-566-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
815-566-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
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815-568-0000ILAMERITECH ILLINOISLand LineMarengo
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815-569-0000ILVERIZON NORTH INC - ILLand LineCapron
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815-570-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
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815-572-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
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815-572-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
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815-572-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
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815-573-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-573-0000ILDENALI SPECTRUM LICENSE LLCWirelessNorthbrook
815-573-0000ILSBC INTERNET SERVICES INCLand LineChicago-canal East
815-573-0000ILDENALI SPECTRUM LICENSE LLCWirelessNorthbrook
815-573-0000ILDENALI SPECTRUM LICENSE LLCWirelessNorthbrook
815-573-0000ILT-MOBILE USA INCWirelessElgin
815-573-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-574-0000ILESSEX TELCOM INCLand LineSterling-sublette
815-575-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessSchaumburg
815-575-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessSchaumburg
815-575-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessSchaumburg
815-575-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessSchaumburg
815-575-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessSchaumburg
815-575-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessSchaumburg
815-575-0000ILT-MOBILE USA INCWirelessChicago
815-575-0000ILBANDWIDTH.COM - ILLand LineChicago-wabash
815-576-0000ILESSEX TELCOM INCLand LineSterling-sublette
815-577-0000ILAMERITECH ILLINOISLand LinePlainfield
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815-579-0000ILSPRINT SPECTRUM LP - ILWirelessLa Salle
815-579-0000ILSPRINT SPECTRUM LP - ILWirelessLa Salle
815-579-0000ILSPRINT SPECTRUM LP - ILWirelessLa Salle
815-579-0000ILACCESS ONE INC - ILLand LineChicago
815-579-0000ILSPRINT SPECTRUM LP - ILWirelessLa Salle
815-579-0000ILSPRINT SPECTRUM LP - ILWirelessLa Salle
815-579-0000ILSPRINT SPECTRUM LP - ILWirelessLa Salle
815-579-0000ILSPRINT SPECTRUM LP - ILWirelessLa Salle
815-580-0000ILAT&T LOCAL - NYLand LineRockford
815-580-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineRockford
815-580-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineRockford-main
815-580-0000ILBANDWIDTH.COM - ILLand LineRockford-main
815-580-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineRockford
815-580-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineRockford-main
815-580-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineRockford-main
815-580-0000ILAT&T LOCAL - NYLand LineRockford
815-581-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
815-581-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
815-581-0000ILCHARTER FIBERLINK - ILLINOIS LLC - ILLand LineAlden Twp
815-582-0000ILT-MOBILE USA INCWirelessElgin
815-582-0000ILT-MOBILE USA INCWirelessElgin
815-582-0000ILGLOBAL NAPS INC - ILLand LineOak Brook
815-582-0000ILGLOBAL NAPS INC - ILLand LineOak Brook
815-582-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineElmhurst
815-582-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineElmhurst
815-582-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-582-0000ILT-MOBILE USA INCWirelessElgin
815-582-0000ILT-MOBILE USA INCWirelessElgin
815-582-0000ILT-MOBILE USA INCWirelessElgin
815-582-0000ILT-MOBILE USA INCWirelessElgin
815-583-0000ILESSEX TELCOM INCLand LineSterling-sublette
815-584-0000ILAMERITECH ILLINOISLand LineDwight
815-584-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineChicago
815-584-0000ILAMERITECH ILLINOISLand LineDwight
815-584-0000ILAMERITECH ILLINOISLand LineDwight
815-584-0000ILAMERITECH ILLINOISLand LineDwight
815-584-0000ILAMERITECH ILLINOISLand LineDwight
815-584-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-584-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-584-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-584-0000ILGLOBALCOM INC - ILLand LineChicago
815-584-0000ILAMERITECH ILLINOISLand LineDwight
815-585-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-585-0000ILT-MOBILE USA INCWirelessElgin
815-585-0000ILT-MOBILE USA INCWirelessElgin
815-585-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-585-0000ILT-MOBILE USA INCWirelessElgin
815-585-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-585-0000ILT-MOBILE USA INCWirelessElgin
815-585-0000ILT-MOBILE USA INCWirelessElgin
815-586-0000ILC-R TELEPHONE COMPANYLand LineRansom
815-587-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-587-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-587-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-587-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-587-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-587-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-587-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-587-0000ILGLOBALCOM INC - ILLand LineChicago
815-587-0000ILACCESS ONE INC - ILLand LineChicago
815-587-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-588-0000ILAMERITECH ILLINOISLand LineLockport
815-588-0000ILAMERITECH ILLINOISLand LineLockport
815-588-0000ILAMERITECH ILLINOISLand LineLockport
815-588-0000ILAMERITECH ILLINOISLand LineLockport
815-588-0000ILAMERITECH ILLINOISLand LineLockport
815-588-0000ILAMERITECH ILLINOISLand LineLockport
815-588-0000ILAMERITECH ILLINOISLand LineLockport
815-588-0000ILAMERITECH ILLINOISLand LineLockport
815-588-0000ILAMERITECH ILLINOISLand LineLockport
815-588-0000ILAMERITECH ILLINOISLand LineLockport
815-589-0000ILFRONTIER CITIZENS COMMUNICATIONS OF ILLINOISLand LineFulton
815-590-0000ILSPRINT SPECTRUM LP - ILWirelessSterling
815-590-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSterling
815-590-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSterling
815-590-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSterling
815-590-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSterling
815-590-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSterling
815-590-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSterling
815-590-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSterling
815-590-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSterling
815-590-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSterling
815-590-0000ILSPRINT SPECTRUM LP - ILWirelessSterling
815-591-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineHanover
815-591-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineHanover
815-591-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineHanover
815-591-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineRockford-main
815-591-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineHanover
815-592-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-593-0000ILAT&T LOCAL - NYLand LineDekalb
815-593-0000ILNEXTEL COMMUNICATIONS INCWirelessDekalb
815-593-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessDekalb
815-593-0000ILAT&T LOCAL - NYLand LineDekalb
815-594-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineApple River
815-594-0000ILBITWISE COMMUNICATIONS INC - ILLand LineRockford-main
815-594-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineApple River
815-594-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineRockford-main
815-594-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineApple River
815-595-0000ILAT&T LOCAL - NYLand LineDekalb
815-595-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineDekalb
815-595-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineDekalb
815-595-0000ILAT&T LOCAL - NYLand LineDekalb
815-596-0000ILSBC INTERNET SERVICES INCLand LineChicago-canal East
815-596-0000ILBANDWIDTH.COM - ILLand LineChicago-wabash
815-596-0000ILCHARTER FIBERLINK - ILLINOIS LLC - ILLand LineAlden Twp
815-596-0000ILSBC INTERNET SERVICES INCLand LineChicago-canal East
815-596-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
815-596-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-596-0000ILPAETEC COMMUNICATIONS INC - ILLand LineChicago-congress Pkw
815-596-0000ILACCESS ONE INC - ILLand LineChicago
815-597-0000ILVERIZON NORTH INC - ILLand LineGarden Prairie
815-597-0000ILBITWISE COMMUNICATIONS INC - ILLand LineRockford-main
815-597-0000ILVERIZON NORTH INC - ILLand LineGarden Prairie
815-597-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineRockford-main
815-597-0000ILAERO COMMUNICATIONS INC - ILLand LineFreeport
815-598-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineMassbach
815-598-0000ILBITWISE COMMUNICATIONS INC - ILLand LineRockford-main
815-598-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineMassbach
815-598-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineMassbach
815-599-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineFreeport
815-599-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineFreeport
815-599-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineRockford
815-599-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineFreeport
815-599-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineFreeport
815-599-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineFreeport
815-599-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineFreeport
815-599-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineFreeport
815-599-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineFreeport
815-599-0000ILBANDWIDTH.COM - ILLand LineRockford-main
815-600-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-600-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-600-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-600-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-600-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-600-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-600-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSchaumburg
815-600-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSchaumburg
815-600-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-600-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-601-0000ILBITWISE COMMUNICATIONS INC - ILLand LineRockford-main
815-601-0000ILBITWISE COMMUNICATIONS INC - ILLand LineRockford-main
815-601-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessRockford-freeport
815-601-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessRockford-freeport
815-601-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessRockford-freeport
815-601-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessRockford-freeport
815-601-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessRockford-freeport
815-601-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessRockford-freeport
815-601-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessRockford-freeport
815-601-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessRockford-freeport
815-601-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessRockford-freeport
815-602-0000ILGLOBALCOM INC - ILLand LineChicago
815-603-0000ILT-MOBILE USA INCWirelessElgin
815-604-0000ILESSEX TELCOM INCLand LineSterling-sublette
815-605-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-605-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-605-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-605-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-606-0000ILGLOBALCOM INC - ILLand LineChicago
815-607-0000ILBITWISE COMMUNICATIONS INC - ILLand LineBloomington-main
815-608-0000ILT-MOBILE USA INCWirelessRockford
815-608-0000ILT-MOBILE USA INCWirelessRockford
815-608-0000ILT-MOBILE USA INCWirelessRockford
815-608-0000ILT-MOBILE USA INCWirelessRockford
815-608-0000ILT-MOBILE USA INCWirelessRockford
815-608-0000ILT-MOBILE USA INCWirelessRockford
815-608-0000ILT-MOBILE USA INCWirelessRockford
815-608-0000ILT-MOBILE USA INCWirelessRockford
815-608-0000ILT-MOBILE USA INCWirelessRockford
815-608-0000ILT-MOBILE USA INCWirelessRockford
815-608-0000ILT-MOBILE USA INCWirelessRockford
815-609-0000ILAMERITECH ILLINOISLand LinePlainfield
815-610-0000ILBITWISE COMMUNICATIONS INC - ILLand LineBloomington-main
815-611-0000ILMULTIPLE OCN LISTINGLand LineOdd Ball
815-612-0000ILBITWISE COMMUNICATIONS INC - ILLand LineBloomington-main
815-613-0000ILESSEX TELCOM INCLand LineSterling-sublette
815-614-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
815-614-0000ILT-MOBILE USA INCWirelessElgin
815-614-0000ILPAETEC COMMUNICATIONS INC - ILLand LineChicago-congress Pkw
815-614-0000ILOVATION COMMUNICATIONS OF ILLINOIS INCLand LineChicago
815-614-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineHomewood
815-614-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
815-614-0000ILOVATION COMMUNICATIONS OF ILLINOIS INCLand LineChicago
815-614-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
815-614-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
815-614-0000ILT-MOBILE USA INCWirelessElgin
815-614-0000ILT-MOBILE USA INCWirelessElgin
815-615-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LinePeoria
815-615-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LinePeoria
815-615-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LinePeoria
815-616-0000ILT-MOBILE USA INCWirelessRockford
815-616-0000ILT-MOBILE USA INCWirelessRockford
815-616-0000ILNEXTEL COMMUNICATIONS INCWirelessRockford
815-616-0000ILT-MOBILE USA INCWirelessRockford
815-616-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineRockford-main
815-616-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineRockford-main
815-616-0000ILT-MOBILE USA INCWirelessRockford
815-617-0000ILAT&T LOCAL - NYLand LineOak Brook
815-617-0000ILCHOICE ONE COMMUNICATIONS INC - ILLand LineChicago-wabash
815-617-0000ILAT&T LOCAL - NYLand LineOak Brook
815-617-0000ILBANDWIDTH.COM - ILLand LineChicago-wabash
815-618-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessFreeport
815-618-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessFreeport
815-619-0000ILAERO COMMUNICATIONS INC - ILLand LineFreeport
815-620-0000ILESSEX TELCOM INCLand LineSterling-sublette
815-621-0000ILSPRINT SPECTRUM LPWirelessRockford
815-622-0000ILAMERITECH ILLINOISLand LineSterling
815-622-0000ILAMERITECH ILLINOISLand LineSterling
815-622-0000ILAMERITECH ILLINOISLand LineSterling
815-622-0000ILAMERITECH ILLINOISLand LineSterling
815-622-0000ILAMERITECH ILLINOISLand LineSterling
815-622-0000ILAMERITECH ILLINOISLand LineSterling
815-622-0000ILAMERITECH ILLINOISLand LineSterling
815-622-0000ILAMERITECH ILLINOISLand LineSterling
815-622-0000ILAMERITECH ILLINOISLand LineSterling
815-622-0000ILVERIZON WIRELESS - ILWirelessSterling
815-622-0000ILAMERITECH ILLINOISLand LineSterling
815-623-0000ILVERIZON NORTH INC - ILLand LineRoscoe
815-623-0000ILBITWISE COMMUNICATIONS INC - ILLand LineRockford-main
815-623-0000ILVERIZON NORTH INC - ILLand LineRoscoe
815-623-0000ILVERIZON NORTH INC - ILLand LineRoscoe
815-623-0000ILVERIZON NORTH INC - ILLand LineRoscoe
815-623-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineRockford-main
815-623-0000ILVERIZON NORTH INC - ILLand LineRoscoe
815-623-0000ILVERIZON NORTH INC - ILLand LineRoscoe
815-623-0000ILVERIZON NORTH INC - ILLand LineRoscoe
815-623-0000ILVERIZON NORTH INC - ILLand LineRoscoe
815-623-0000ILVERIZON NORTH INC - ILLand LineRoscoe
815-624-0000ILVERIZON NORTH INC - ILLand LineRockton
815-624-0000ILVERIZON NORTH INC - ILLand LineRockton
815-624-0000ILVERIZON NORTH INC - ILLand LineRockton
815-624-0000ILVERIZON NORTH INC - ILLand LineRockton
815-624-0000ILBITWISE COMMUNICATIONS INC - ILLand LineRockford-main
815-624-0000ILVERIZON NORTH INC - ILLand LineRockton
815-624-0000ILVERIZON NORTH INC - ILLand LineRockton
815-624-0000ILVERIZON NORTH INC - ILLand LineRockton
815-624-0000ILVERIZON NORTH INC - ILLand LineRockton
815-624-0000ILVERIZON NORTH INC - ILLand LineRockton
815-625-0000ILAMERITECH ILLINOISLand LineSterling
815-626-0000ILAMERITECH ILLINOISLand LineSterling
815-627-0000ILVERIZON NORTH INC - ILLand LinePaw Paw
815-627-0000ILBANDWIDTH.COM - ILLand LineChicago-wabash
815-627-0000ILVERIZON NORTH INC - ILLand LinePaw Paw
815-627-0000ILVERIZON NORTH INC - ILLand LinePaw Paw
815-627-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-627-0000ILGLOBALCOM INC - ILLand LineChicago
815-627-0000ILVERIZON NORTH INC - ILLand LinePaw Paw
815-627-0000ILVERIZON NORTH INC - ILLand LinePaw Paw
815-628-0000ILVERIZON NORTH INC - ILLand LineWest Brooklyn
815-628-0000ILBITWISE COMMUNICATIONS INC - ILLand LinePeoria
815-628-0000ILVERIZON NORTH INC - ILLand LineWest Brooklyn
815-629-0000ILVERIZON NORTH INC - ILLand LineShirland
815-629-0000ILBITWISE COMMUNICATIONS INC - ILLand LineRockford-main
815-629-0000ILVERIZON NORTH INC - ILLand LineShirland
815-629-0000ILVERIZON NORTH INC - ILLand LineShirland
815-629-0000ILVERIZON NORTH INC - ILLand LineShirland
815-630-0000ILT-MOBILE USA INCWirelessElgin
815-630-0000ILT-MOBILE USA INCWirelessElgin
815-630-0000ILT-MOBILE USA INCWirelessElgin
815-630-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineElmhurst
815-630-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineElmhurst
815-630-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineElmhurst
815-630-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineElmhurst
815-630-0000ILT-MOBILE USA INCWirelessElgin
815-630-0000ILT-MOBILE USA INCWirelessElgin
815-630-0000ILT-MOBILE USA INCWirelessElgin
815-630-0000ILT-MOBILE USA INCWirelessElgin
815-631-0000ILAMERITECH ILLINOISMixed Wireless and Land LineSterling
815-631-0000ILAMERITECH ILLINOISMixed Wireless and Land LineSterling
815-631-0000ILVERIZON WIRELESS - ILWirelessSterling
815-631-0000ILVERIZON WIRELESS - ILWirelessSterling
815-631-0000ILVERIZON WIRELESS - ILWirelessSterling
815-631-0000ILVERIZON WIRELESS - ILWirelessSterling
815-631-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSterling
815-631-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSterling
815-631-0000ILAMERITECH ILLINOISMixed Wireless and Land LineSterling
815-631-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSterling
815-631-0000ILAMERITECH ILLINOISMixed Wireless and Land LineSterling
815-632-0000ILAMERITECH ILLINOISLand LineSterling
815-632-0000ILAMERITECH ILLINOISLand LineSterling
815-632-0000ILAMERITECH ILLINOISLand LineSterling
815-632-0000ILAMERITECH ILLINOISLand LineSterling
815-632-0000ILAMERITECH ILLINOISLand LineSterling
815-632-0000ILAMERITECH ILLINOISLand LineSterling
815-632-0000ILAMERITECH ILLINOISLand LineSterling
815-632-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSterling
815-632-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSterling
815-632-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSterling
815-633-0000ILAMERITECH ILLINOISLand LineLoves Park-rockford North
815-634-0000ILAMERITECH ILLINOISLand LineCoal City
815-634-0000ILAMERITECH ILLINOISLand LineCoal City
815-634-0000ILAMERITECH ILLINOISLand LineCoal City
815-634-0000ILAMERITECH ILLINOISLand LineCoal City
815-634-0000ILAMERITECH ILLINOISLand LineCoal City
815-634-0000ILAMERITECH ILLINOISLand LineCoal City
815-634-0000ILAMERITECH ILLINOISLand LineCoal City
815-634-0000ILAMERITECH ILLINOISLand LineCoal City
815-635-0000ILVERIZON NORTH INC - ILLand LineChatsworth
815-635-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineBloomington-main
815-635-0000ILVERIZON NORTH INC - ILLand LineChatsworth
815-635-0000ILBITWISE COMMUNICATIONS INC - ILLand LineBloomington-main
815-635-0000ILVERIZON NORTH INC - ILLand LineChatsworth
815-635-0000ILVERIZON NORTH INC - ILLand LineChatsworth
815-636-0000ILAMERITECH ILLINOISLand LineLoves Park-rockford North
815-637-0000ILAMERITECH ILLINOISLand LineLoves Park-rockford North
815-638-0000ILVERIZON NORTH INC - ILLand LineLa Moille
815-638-0000ILBITWISE COMMUNICATIONS INC - ILLand LinePeoria
815-638-0000ILVERIZON NORTH INC - ILLand LineLa Moille
815-638-0000ILVERIZON NORTH INC - ILLand LineLa Moille
815-638-0000ILVERIZON NORTH INC - ILLand LineLa Moille
815-638-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LinePeoria-peoria Jefferson
815-639-0000ILAMERITECH ILLINOISLand LineLoves Park-rockford North
815-640-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineLisle
815-640-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineLisle
815-641-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-641-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-641-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-641-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-641-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-641-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-641-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-641-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-641-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-641-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-641-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-642-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-642-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-642-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-642-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-642-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
815-642-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-642-0000ILXO ILLINOIS INCLand LineChicago-zone 1
815-642-0000ILGLOBALCOM INC - ILLand LineChicago
815-642-0000ILXO ILLINOIS INCLand LineWood Dale
815-642-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-642-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-643-0000ILVERIZON NORTH INC - ILLand LineDover
815-643-0000ILBITWISE COMMUNICATIONS INC - ILLand LinePeoria
815-643-0000ILVERIZON NORTH INC - ILLand LineDover
815-643-0000ILVERIZON NORTH INC - ILLand LineDover
815-644-0000ILRCN TELECOM SERVICES OF ILLINOIS INC - ILLand LineChicago
815-644-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-644-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-644-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-644-0000ILRCN TELECOM SERVICES OF ILLINOIS INC - ILLand LineChicago
815-644-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-644-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-644-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
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815-648-0000ILVERIZON NORTH INC - ILLand LineHebron
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815-648-0000ILVERIZON NORTH INC - ILLand LineHebron
815-648-0000ILGLOBALCOM INC - ILLand LineChicago
815-648-0000ILVERIZON NORTH INC - ILLand LineHebron
815-648-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineChicago
815-648-0000ILGLOBALCOM INC - ILLand LineChicago
815-649-0000ILRCN TELECOM SERVICES OF ILLINOIS INC - ILLand LineChicago
815-649-0000ILRCN TELECOM SERVICES OF ILLINOIS INC - ILLand LineChicago
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815-651-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSchaumburg
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815-651-0000ILRCN TELECOM SERVICES OF ILLINOIS INC - ILLand LineChicago
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815-652-0000ILGALLATIN RIVER COMMUNICATIONS LLCLand LineGrand Detour
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815-653-0000ILVERIZON NORTH INC - ILLand LineWonder Lake
815-653-0000ILVERIZON NORTH INC - ILLand LineWonder Lake
815-653-0000ILVERIZON NORTH INC - ILLand LineWonder Lake
815-653-0000ILVERIZON NORTH INC - ILLand LineWonder Lake
815-653-0000ILVERIZON NORTH INC - ILLand LineWonder Lake
815-653-0000ILVERIZON NORTH INC - ILLand LineWonder Lake
815-653-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineChicago
815-653-0000ILVERIZON NORTH INC - ILLand LineWonder Lake
815-654-0000ILAMERITECH ILLINOISLand LineLoves Park-rockford North
815-655-0000ILESSEX TELCOM INCLand LineSterling-sublette
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815-659-0000ILVERIZON NORTH INC - ILLand LineBureau
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815-660-0000ILRCN TELECOM SERVICES OF ILLINOIS INC - ILLand LineChicago
815-660-0000ILRCN TELECOM SERVICES OF ILLINOIS INC - ILLand LineChicago
815-661-0000ILRCN TELECOM SERVICES OF ILLINOIS INC - ILLand LineChicago
815-661-0000ILT-MOBILE USA INCWirelessElgin
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815-661-0000ILRCN TELECOM SERVICES OF ILLINOIS INC - ILLand LineChicago
815-662-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-662-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-662-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-662-0000ILGLOBALCOM INC - ILLand LineChicago
815-662-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-662-0000ILGLOBALCOM INC - ILLand LineChicago
815-663-0000ILVERIZON NORTH INC - ILLand LineSpring Valley
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815-663-0000ILVERIZON NORTH INC - ILLand LineSpring Valley
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815-663-0000ILVERIZON NORTH INC - ILLand LineSpring Valley
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815-665-0000ILRCN TELECOM SERVICES OF ILLINOIS INC - ILLand LineChicago
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815-669-0000ILYMAX COMMUNICATIONS CORPORATION - ILLand LineOak Brook
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815-669-0000ILYMAX COMMUNICATIONS CORPORATION - ILLand LineOak Brook
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815-670-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
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815-670-0000ILSPRINT SPECTRUM LPWirelessRockford
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815-671-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
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815-672-0000ILVERIZON NORTH INC - ILLand LineStreator
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815-673-0000ILVERIZON NORTH INC - ILLand LineStreator
815-673-0000ILVERIZON NORTH INC - ILLand LineStreator
815-673-0000ILVERIZON NORTH INC - ILLand LineStreator
815-673-0000ILVERIZON NORTH INC - ILLand LineStreator
815-673-0000ILVERIZON NORTH INC - ILLand LineStreator
815-673-0000ILVERIZON NORTH INC - ILLand LineStreator
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815-675-0000ILVERIZON NORTH INC - ILLand LineSpring Grove
815-675-0000ILVERIZON NORTH INC - ILLand LineSpring Grove
815-675-0000ILVERIZON NORTH INC - ILLand LineSpring Grove
815-675-0000ILVERIZON NORTH INC - ILLand LineSpring Grove
815-675-0000ILVERIZON NORTH INC - ILLand LineSpring Grove
815-675-0000ILVERIZON NORTH INC - ILLand LineSpring Grove
815-675-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineChicago
815-675-0000ILVERIZON NORTH INC - ILLand LineSpring Grove
815-675-0000ILVERIZON NORTH INC - ILLand LineSpring Grove
815-675-0000ILGLOBALCOM INC - ILLand LineChicago
815-675-0000ILVERIZON NORTH INC - ILLand LineSpring Grove
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815-676-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-676-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
815-676-0000ILCIMCO COMMUNICATIONS INC - ILLand LineChicago
815-676-0000ILCBEYOND COMMUNICATIONS LLC - ILLand LineChicago-wabash
815-676-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-676-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-676-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-676-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
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815-677-0000ILVERIZON WIRELESS - ILWirelessDixon
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815-677-0000ILVERIZON WIRELESS - ILWirelessDixon
815-677-0000ILVERIZON WIRELESS - ILWirelessDixon
815-677-0000ILVERIZON WIRELESS - ILWirelessDixon
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815-677-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineDekalb
815-678-0000ILVERIZON NORTH INC - ILLand LineRichmond
815-678-0000ILVERIZON NORTH INC - ILLand LineRichmond
815-678-0000ILVERIZON NORTH INC - ILLand LineRichmond
815-678-0000ILVERIZON NORTH INC - ILLand LineRichmond
815-678-0000ILVERIZON NORTH INC - ILLand LineRichmond
815-678-0000ILVERIZON NORTH INC - ILLand LineRichmond
815-678-0000ILGLOBALCOM INC - ILLand LineChicago
815-678-0000ILVERIZON NORTH INC - ILLand LineRichmond
815-678-0000ILVERIZON NORTH INC - ILLand LineRichmond
815-678-0000ILGLOBALCOM INC - ILLand LineChicago
815-678-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineChicago
815-679-0000ILRCN TELECOM SERVICES OF ILLINOIS INC - ILLand LineChicago
815-679-0000ILYMAX COMMUNICATIONS CORPORATION - ILLand LineOak Brook
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815-679-0000ILYMAX COMMUNICATIONS CORPORATION - ILLand LineOak Brook
815-679-0000ILRCN TELECOM SERVICES OF ILLINOIS INC - ILLand LineChicago
815-679-0000ILYMAX COMMUNICATIONS CORPORATION - ILLand LineOak Brook
815-679-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
815-679-0000ILSPRINT SPECTRUM LPWirelessArlington Heights
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815-680-0000ILRCN TELECOM SERVICES OF ILLINOIS INC - ILLand LineChicago
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815-680-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
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815-680-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
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815-682-0000ILGLOBALCOM INC - ILLand LineChicago
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815-683-0000ILAMERITECH ILLINOISLand LineCrescent City
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815-687-0000ILRCN TELECOM SERVICES OF ILLINOIS INC - ILLand LineChicago
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815-688-0000ILVERIZON NORTH INC - ILLand LineStrawn
815-689-0000ILFRONTIER COMMUNICATIONS OF ILLINOIS INCLand LineCullom
815-690-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSchaumburg
815-691-0000ILRCN TELECOM SERVICES OF ILLINOIS INC - ILLand LineChicago
815-691-0000ILRCN TELECOM SERVICES OF ILLINOIS INC - ILLand LineChicago
815-691-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
815-692-0000ILVERIZON NORTH INC - ILLand LineFairbury
815-692-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineBloomington-main
815-692-0000ILVERIZON NORTH INC - ILLand LineFairbury
815-692-0000ILVERIZON NORTH INC - ILLand LineFairbury
815-692-0000ILVERIZON NORTH INC - ILLand LineFairbury
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815-694-0000ILVERIZON NORTH INC - ILLand LineClifton
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815-694-0000ILGLOBALCOM INC - ILLand LineChicago
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815-695-0000ILAMERITECH ILLINOISLand LineNewark
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815-695-0000ILACCESS ONE INC - ILLand LineChicago
815-695-0000ILAMERITECH ILLINOISLand LineNewark
815-695-0000ILGLOBALCOM INC - ILLand LineChicago
815-695-0000ILAMERITECH ILLINOISLand LineNewark
815-695-0000ILGLOBALCOM INC - ILLand LineChicago
815-695-0000ILAMERITECH ILLINOISLand LineNewark
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815-697-0000ILVERIZON NORTH INC - ILLand LineChebanse
815-697-0000ILGLOBALCOM INC - ILLand LineChicago
815-697-0000ILVERIZON NORTH INC - ILLand LineChebanse
815-697-0000ILVERIZON NORTH INC - ILLand LineChebanse
815-697-0000ILGLOBALCOM INC - ILLand LineChicago
815-697-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineHomewood
815-698-0000ILVERIZON NORTH INC - ILLand LineAshkum
815-698-0000ILVERIZON NORTH INC - ILLand LineAshkum
815-698-0000ILGLOBALCOM INC - ILLand LineChicago
815-698-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineHomewood
815-698-0000ILGLOBALCOM INC - ILLand LineChicago
815-699-0000ILVERIZON NORTH INC - ILLand LineWyanet
815-699-0000ILBITWISE COMMUNICATIONS INC - ILLand LinePeoria
815-699-0000ILVERIZON NORTH INC - ILLand LineWyanet
815-699-0000ILVERIZON NORTH INC - ILLand LineWyanet
815-699-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LinePeoria-peoria Jefferson
815-699-0000ILVERIZON NORTH INC - ILLand LineWyanet
815-699-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LinePeoria-peoria Jefferson
815-700-0000ILMULTIPLE OCN LISTINGLand LineOdd Ball
815-701-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-701-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
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815-701-0000ILVERIZON WIRELESS - ILWirelessElgin
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815-701-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-702-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineBloomington-main
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815-704-0000ILMCLEODUSA TELECOMMUNICATIONS SERVICES INC - ILLand LineMadison
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815-704-0000ILYMAX COMMUNICATIONS CORPORATION - ILLand LineMadison-main
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815-704-0000ILYMAX COMMUNICATIONS CORPORATION - ILLand LineMadison-main
815-704-0000ILYMAX COMMUNICATIONS CORPORATION - ILLand LineMadison-main
815-704-0000ILYMAX COMMUNICATIONS CORPORATION - ILLand LineMadison-main
815-704-0000ILMCLEODUSA TELECOMMUNICATIONS SERVICES INC - ILLand LineMadison
815-704-0000ILYMAX COMMUNICATIONS CORPORATION - ILLand LineMadison-main
815-704-0000ILMCLEODUSA TELECOMMUNICATIONS SERVICES INC - ILLand LineMadison
815-705-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineLisle
815-705-0000ILCHOICE ONE COMMUNICATIONS INC - ILLand LineChicago-wabash
815-705-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-705-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineLisle
815-706-0000ILESSEX TELCOM INCLand LineSterling-sublette
815-707-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-707-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-707-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineChicago-congress Pkw
815-707-0000ILACCESS ONE INC - ILLand LineChicago
815-707-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-708-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineRockford-main
815-708-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineRockford-main
815-708-0000ILVERIZON WIRELESS - ILWirelessRockford
815-708-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
815-708-0000ILVERIZON WIRELESS - ILWirelessRockford
815-708-0000ILVERIZON WIRELESS - ILWirelessRockford
815-708-0000ILVERIZON WIRELESS - ILWirelessRockford
815-708-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineRockford-main
815-708-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineRockford-main
815-708-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineRockford-main
815-708-0000ILT-MOBILE USA INCWirelessRockford
815-709-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-709-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-709-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-709-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-710-0000ILAT&T LOCAL - NYLand LineOak Brook
815-710-0000ILT-MOBILE USA INCWirelessElgin
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815-710-0000ILAT&T LOCAL - NYLand LineOak Brook
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815-728-0000ILVERIZON NORTH INC - ILLand LineWonder Lake
815-728-0000ILVERIZON NORTH INC - ILLand LineWonder Lake
815-728-0000ILVERIZON NORTH INC - ILLand LineWonder Lake
815-728-0000ILVERIZON NORTH INC - ILLand LineWonder Lake
815-728-0000ILGLOBALCOM INC - ILLand LineChicago
815-728-0000ILGLOBALCOM INC - ILLand LineChicago
815-728-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
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815-768-0000ILAMERITECH ILLINOISLand LineJoliet-main
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815-796-0000ILFRONTIER COMMUNICATIONS OF PRAIRIE INCLand LineFlanagan
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815-797-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
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815-798-0000ILESSEX TELCOM INCLand LineSterling-sublette
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815-801-0000ILAERO COMMUNICATIONS INC - ILLand LineFreeport
815-802-0000ILAMERITECH ILLINOISLand LineKankakee
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815-802-0000ILAMERITECH ILLINOISLand LineKankakee
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815-810-0000ILAERO COMMUNICATIONS INC - ILLand LineFreeport
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815-812-0000ILAERO COMMUNICATIONS INC - ILLand LineFreeport
815-813-0000ILAERO COMMUNICATIONS INC - ILLand LineFreeport
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815-821-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessRockford-freeport
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815-836-0000ILAMERITECH ILLINOISLand LineLockport
815-836-0000ILAMERITECH ILLINOISLand LineLockport
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815-838-0000ILAMERITECH ILLINOISLand LineLockport
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815-842-0000ILVERIZON NORTH INC - ILLand LinePontiac
815-842-0000ILVERIZON NORTH INC - ILLand LinePontiac
815-842-0000ILVERIZON NORTH INC - ILLand LinePontiac
815-842-0000ILVERIZON NORTH INC - ILLand LinePontiac
815-842-0000ILVERIZON NORTH INC - ILLand LinePontiac
815-842-0000ILVERIZON NORTH INC - ILLand LinePontiac
815-842-0000ILVERIZON NORTH INC - ILLand LinePontiac
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815-842-0000ILVERIZON NORTH INC - ILLand LinePontiac
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815-844-0000ILVERIZON NORTH INC - ILLand LinePontiac
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815-844-0000ILVERIZON NORTH INC - ILLand LinePontiac
815-844-0000ILVERIZON NORTH INC - ILLand LinePontiac
815-844-0000ILVERIZON NORTH INC - ILLand LinePontiac
815-844-0000ILVERIZON NORTH INC - ILLand LinePontiac
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815-845-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineScales Mound
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815-845-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineScales Mound
815-846-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-847-0000ILSBC INTERNET SERVICES INCLand LineRockford-main
815-847-0000ILVERIZON WIRELESS - ILWirelessRockford
815-847-0000ILSBC INTERNET SERVICES INCLand LineRockford-main
815-847-0000ILNEXTEL COMMUNICATIONS INCWirelessRockford
815-847-0000ILCHOICE ONE COMMUNICATIONS INC - ILLand LineRockford-main
815-847-0000ILAERO COMMUNICATIONS INC - ILLand LineFreeport
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815-853-0000ILVERIZON NORTH INC - ILLand LineWenona
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815-854-0000ILVERIZON NORTH INC - ILLand LineLong Point
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815-856-0000ILLEONORE MUTUAL TELEPHONE COMPANY INCLand LineLeonore
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815-862-0000ILCHARTER FIBERLINK - ILLINOIS LLC - ILLand LineAlden Twp
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815-875-0000ILVERIZON NORTH INC - ILLand LinePrinceton
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815-876-0000ILVERIZON NORTH INC - ILLand LinePrinceton
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815-876-0000ILVERIZON NORTH INC - ILLand LinePrinceton
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815-877-0000ILAMERITECH ILLINOISLand LineLoves Park-rockford North
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815-879-0000ILVERIZON NORTH INC - ILLand LinePrinceton
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815-883-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
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815-887-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineChicago
815-887-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineRolling Meadows
815-888-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineDekalb
815-888-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineDekalb
815-888-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineDekalb
815-889-0000ILVERIZON SOUTH INC - IL (ALLTEL)Land LineMilford
815-889-0000ILVERIZON SOUTH INC - IL (ALLTEL)Land LineMilford
815-889-0000ILVERIZON SOUTH INC - IL (ALLTEL)Land LineMilford
815-889-0000ILGLOBALCOM INC - ILLand LineChicago
815-889-0000ILGLOBALCOM INC - ILLand LineChicago
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815-890-0000ILAERO COMMUNICATIONS INC - ILLand LineFreeport
815-891-0000ILAERO COMMUNICATIONS INC - ILLand LineFreeport
815-892-0000ILESSEX TELCOM INCLand LineSterling-sublette
815-893-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
815-893-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
815-893-0000ILCHOICE ONE COMMUNICATIONS INC - ILLand LineChicago-wabash
815-893-0000ILXO ILLINOIS INCLand LineWood Dale
815-893-0000ILXO ILLINOIS INCLand LineWood Dale
815-893-0000ILSBC INTERNET SERVICES INCLand LineChicago-canal East
815-893-0000ILCIMCO COMMUNICATIONS INC - ILLand LineChicago
815-893-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
815-893-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-893-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-893-0000ILBANDWIDTH.COM - ILLand LineChicago-wabash
815-894-0000ILVERIZON NORTH INC - ILLand LineLadd
815-894-0000ILBITWISE COMMUNICATIONS INC - ILLand LinePeoria
815-894-0000ILVERIZON NORTH INC - ILLand LineLadd
815-894-0000ILVERIZON NORTH INC - ILLand LineLadd
815-894-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LinePeoria-peoria Jefferson
815-894-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LinePeoria-peoria Jefferson
815-894-0000ILVERIZON NORTH INC - ILLand LineLadd
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815-896-0000ILAERO COMMUNICATIONS INC - ILLand LineFreeport
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815-900-0000ILLand LineDekalb
815-901-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineDekalb
815-901-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineDekalb
815-901-0000ILVERIZON WIRELESS - ILWirelessDekalb
815-901-0000ILVERIZON WIRELESS - ILWirelessDekalb
815-901-0000ILVERIZON WIRELESS - ILWirelessDekalb
815-901-0000ILVERIZON WIRELESS - ILWirelessDekalb
815-901-0000ILVERIZON WIRELESS - ILWirelessDekalb
815-901-0000ILVERIZON WIRELESS - ILWirelessDekalb
815-901-0000ILVERIZON WIRELESS - ILWirelessDekalb
815-902-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineDekalb
815-903-0000ILAMERICAN MESSAGING (AM) INCPaging SystemChicago
815-904-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
815-904-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
815-904-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
815-904-0000ILVERIZON WIRELESS - ILWirelessRockford
815-904-0000ILVERIZON WIRELESS - ILWirelessRockford
815-904-0000ILVERIZON WIRELESS - ILWirelessRockford
815-904-0000ILVERIZON WIRELESS - ILWirelessRockford
815-904-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineRockford-main
815-904-0000ILCHARTER FIBERLINK - ILLINOIS LLC - ILLand LineRockford-main
815-904-0000ILMCLEODUSA TELECOMMUNICATIONS SERVICES INC - ILLand LineRockford-main
815-904-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
815-905-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-905-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-905-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-906-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineDekalb
815-906-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineDekalb
815-907-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
815-907-0000ILACCESS ONE INC - ILLand LineChicago
815-907-0000ILCYGNUS TELECOMMUNICATIONS CORPORATION - ILLand LineJoliet
815-907-0000ILTELEPORT COMMUNICATIONS GROUP - CHICAGOLand LineOak Brook
815-907-0000ILGLOBALCOM INC - ILLand LineChicago
815-907-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
815-907-0000ILGLOBALCOM INC - ILLand LineChicago
815-907-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineHomewood
815-907-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
815-907-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
815-908-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineRockford-main
815-908-0000ILSPRINT SPECTRUM LPWirelessRockford
815-908-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineRockford-main
815-908-0000ILSPRINT SPECTRUM LPWirelessRockford
815-908-0000ILSPRINT SPECTRUM LPWirelessRockford
815-909-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineDekalb
815-909-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineDekalb
815-909-0000ILESSEX TELCOM INCLand LineSterling-sublette
815-909-0000ILESSEX TELCOM INCLand LineSterling-sublette
815-909-0000ILESSEX TELCOM INCLand LineSterling-sublette
815-910-0000ILILLINOIS VALLEY CELLULARWirelessMendota
815-911-0000ILMULTIPLE OCN LISTINGLand LineOdd Ball
815-912-0000ILAERO COMMUNICATIONS INC - ILLand LineFreeport
815-912-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
815-913-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineDekalb
815-914-0000ILSPRINT SPECTRUM LPWirelessRockford
815-914-0000ILSPRINT SPECTRUM LPWirelessRockford
815-914-0000ILNEXTEL COMMUNICATIONS INCWirelessRockford
815-914-0000ILSPRINT SPECTRUM LPWirelessRockford
815-914-0000ILSPRINT SPECTRUM LPWirelessRockford
815-914-0000ILSPRINT SPECTRUM LPWirelessRockford
815-914-0000ILSPRINT SPECTRUM LPWirelessRockford
815-914-0000ILSPRINT SPECTRUM LPWirelessRockford
815-914-0000ILSPRINT SPECTRUM LPWirelessRockford
815-914-0000ILSPRINT SPECTRUM LPWirelessRockford
815-915-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LinePeoria
815-915-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LinePeoria
815-915-0000ILNEXTEL COMMUNICATIONS INCWirelessPrinceton
815-915-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LinePeoria-peoria Jefferson
815-915-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessPeoria-peoria Jefferson
815-915-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LinePeoria
815-915-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessPeoria-peoria Jefferson
815-915-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessPeoria-peoria Jefferson
815-915-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessPeoria-peoria Jefferson
815-915-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LinePeoria-peoria Jefferson
815-915-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LinePeoria-peoria Jefferson
815-916-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-916-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineChicago
815-916-0000ILACCESS ONE INC - ILLand LineChicago
815-916-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-916-0000ILNEXTEL COMMUNICATIONS INCWirelessElmhurst
815-916-0000ILBANDWIDTH.COM - ILLand LineChicago-wabash
815-917-0000ILESSEX TELCOM INCLand LineSterling-sublette
815-918-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-918-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-918-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-918-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineHomewood
815-919-0000ILT-MOBILE USA INCWirelessElgin
815-920-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineBloomington-main
815-921-0000ILAMERITECH ILLINOISLand LineLoves Park-rockford North
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815-923-0000ILAMERITECH ILLINOISLand LineUnion
815-923-0000ILAMERITECH ILLINOISLand LineUnion
815-923-0000ILAMERITECH ILLINOISLand LineUnion
815-923-0000ILAMERITECH ILLINOISLand LineUnion
815-923-0000ILAMERITECH ILLINOISLand LineUnion
815-924-0000ILESSEX TELCOM INCLand LineSterling-sublette
815-925-0000ILVERIZON NORTH INC - ILLand LineHennepin
815-925-0000ILBITWISE COMMUNICATIONS INC - ILLand LinePeoria
815-925-0000ILVERIZON NORTH INC - ILLand LineHennepin
815-925-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LinePeoria-peoria Jefferson
815-925-0000ILVERIZON NORTH INC - ILLand LineHennepin
815-925-0000ILVERIZON NORTH INC - ILLand LineHennepin
815-926-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
815-926-0000ILACCESS ONE INC - ILLand LineChicago
815-926-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-926-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineMt Prospect
815-926-0000ILGLOBALCOM INC - ILLand LineChicago
815-926-0000ILGLOBALCOM INC - ILLand LineChicago
815-926-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
815-926-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
815-926-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
815-926-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
815-927-0000ILBROADWING COMMUNICATIONS LLC - ILLand LineElk Grove
815-928-0000ILAMERITECH ILLINOISMixed Wireless and Land LineKankakee
815-929-0000ILAMERITECH ILLINOISLand LineKankakee
815-930-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineRockford-main
815-930-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineRockford-main
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815-931-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-931-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-931-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-931-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-931-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-931-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBurr Ridge
815-931-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessSchaumburg
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815-931-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
815-932-0000ILAMERITECH ILLINOISLand LineKankakee
815-933-0000ILAMERITECH ILLINOISLand LineKankakee
815-934-0000ILVERIZON NORTH INC - ILLand LineEmington
815-934-0000ILBITWISE COMMUNICATIONS INC - ILLand LineBloomington-main
815-934-0000ILVERIZON NORTH INC - ILLand LineEmington
815-935-0000ILAMERITECH ILLINOISLand LineKankakee
815-936-0000ILAMERITECH ILLINOISLand LineKankakee
815-937-0000ILAMERITECH ILLINOISLand LineKankakee
815-938-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineForreston
815-938-0000ILBITWISE COMMUNICATIONS INC - ILLand LineRockford-main
815-938-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineForreston
815-938-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineForreston
815-938-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineRockford-main
815-938-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineForreston
815-939-0000ILAMERITECH ILLINOISLand LineKankakee
815-940-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-940-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-940-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-940-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineChicago
815-941-0000ILAMERITECH ILLINOISLand LineMorris
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815-943-0000ILAMERITECH ILLINOISLand LineHarvard
815-944-0000ILAMERITECH ILLINOISLand LineHopkins Park
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815-944-0000ILAMERITECH ILLINOISLand LineHopkins Park
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815-945-0000ILVERIZON NORTH INC - ILLand LineChenoa
815-945-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineBloomington-main
815-945-0000ILVERIZON NORTH INC - ILLand LineChenoa
815-945-0000ILVERIZON NORTH INC - ILLand LineChenoa
815-945-0000ILVERIZON NORTH INC - ILLand LineChenoa
815-945-0000ILVERIZON NORTH INC - ILLand LineChenoa
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815-945-0000ILVERIZON NORTH INC - ILLand LineChenoa
815-945-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineBloomington
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815-947-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineStockton
815-947-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineStockton
815-947-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineStockton
815-947-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineRockford-main
815-947-0000ILVERIZON NORTH INC - IL (CONTEL)Land LineStockton
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815-949-0000ILBITWISE COMMUNICATIONS INC - ILLand LineBloomington-main
815-949-0000ILVERIZON NORTH INC - ILLand LineCabery
815-950-0000ILMULTIPLE OCN LISTINGLand LineOdd Ball
815-951-0000ILESSEX TELCOM INCLand LineSterling-sublette
815-951-0000ILESSEX TELCOM INCLand LineSterling-sublette
815-952-0000ILAERO COMMUNICATIONS INC - ILLand LineLanark
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815-954-0000ILVERIZON WIRELESS - ILWirelessHickory Hills
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815-957-0000ILCHARTER FIBERLINK - ILLINOIS LLC - ILLand LineRockford-main
815-957-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineRockford
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815-970-0000ILNEXTEL COMMUNICATIONS INCWirelessDekalb
815-970-0000ILNEXTEL COMMUNICATIONS INCWirelessDekalb
815-970-0000ILNEXTEL COMMUNICATIONS INCWirelessDekalb
815-970-0000ILNEXTEL COMMUNICATIONS INCWirelessDekalb
815-970-0000ILNEXTEL COMMUNICATIONS INCWirelessDekalb
815-970-0000ILNEXTEL COMMUNICATIONS INCWirelessDekalb
815-970-0000ILNEXTEL COMMUNICATIONS INCWirelessDekalb
815-970-0000ILNEXTEL COMMUNICATIONS INCWirelessDekalb
815-970-0000ILNEXTEL COMMUNICATIONS INCWirelessDekalb
815-971-0000ILAMERITECH ILLINOISLand LineRockford-main
815-972-0000ILAMERITECH ILLINOISLand LineRockford-main
815-973-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessDixon
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815-975-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
815-975-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
815-975-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
815-975-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineRockford
815-975-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
815-975-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
815-975-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineRockford
815-975-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
815-975-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
815-975-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineRockford-main
815-976-0000ILMULTIPLE OCN LISTINGLand LineOdd Ball
815-977-0000ILMCI WORLDCOM COMMUNICATIONS INC - ILLand LineRockford-main
815-977-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessRockford-freeport
815-977-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessRockford-freeport
815-977-0000ILT-MOBILE USA INCWirelessRockford
815-977-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineRockford-main
815-977-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineRockford-main
815-977-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineRockford-main
815-977-0000ILTDS METROCOM INC - ILLand LineMachesney Park-burden Rd
815-977-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineRockford
815-977-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineRockford
815-977-0000ILMCI WORLDCOM COMMUNICATIONS INC - ILLand LineRockford-main
815-978-0000ILVERIZON WIRELESS - ILWirelessRockford
815-979-0000ILVERIZON WIRELESS - ILWirelessRockford
815-980-0000ILVERIZON WIRELESS - ILWirelessRockford
815-980-0000ILVERIZON WIRELESS - ILWirelessRockford
815-980-0000ILVERIZON WIRELESS - ILWirelessRockford
815-980-0000ILVERIZON WIRELESS - ILWirelessRockford
815-980-0000ILVERIZON WIRELESS - ILWirelessRockford
815-980-0000ILVERIZON WIRELESS - ILWirelessRockford
815-980-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
815-980-0000ILVERIZON WIRELESS - ILWirelessRockford
815-980-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
815-980-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
815-980-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessRockford-main
815-981-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineDekalb
815-981-0000ILT-MOBILE USA INCWirelessDekalb
815-981-0000ILT-MOBILE USA INCWirelessDekalb
815-981-0000ILT-MOBILE USA INCWirelessDekalb
815-981-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineDekalb
815-981-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineDekalb
815-981-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineDekalb
815-982-0000ILESSEX TELCOM INCLand LineSterling-sublette
815-983-0000ILAMERICAN MESSAGING (AM) INCPaging SystemRockford-main
815-984-0000ILVERIZON SOUTH INC - IL (ALLTEL)Land LineWellington
815-984-0000ILVERIZON SOUTH INC - IL (ALLTEL)Land LineWellington
815-984-0000ILGLOBALCOM INC - ILLand LineChicago
815-984-0000ILGLOBALCOM INC - ILLand LineChicago
815-985-0000ILVERIZON WIRELESS - ILWirelessRockford
815-986-0000ILCHOICE ONE COMMUNICATIONS INC - ILLand LineRockford-main
815-987-0000ILAMERITECH ILLINOISLand LineRockford-main
815-988-0000ILUNITED STATES CELLULAR CORPORATION - ILLINOISWirelessRockford-freeport
815-989-0000ILSPRINT COMMUNICATIONS COMPANY LP - ILLand LineDekalb
815-990-0000ILVERIZON WIRELESS - ILWirelessFreeport
815-990-0000ILVERIZON WIRELESS - ILWirelessFreeport
815-990-0000ILVERIZON WIRELESS - ILWirelessFreeport
815-990-0000ILVERIZON WIRELESS - ILWirelessFreeport
815-990-0000ILVERIZON WIRELESS - ILWirelessFreeport
815-990-0000ILNEXTEL COMMUNICATIONS INCWirelessRockford
815-990-0000ILVERIZON WIRELESS - ILWirelessFreeport
815-990-0000ILVERIZON WIRELESS - ILWirelessFreeport
815-990-0000ILVERIZON WIRELESS - ILWirelessFreeport
815-990-0000ILVERIZON WIRELESS - ILWirelessFreeport
815-990-0000ILVERIZON WIRELESS - ILWirelessFreeport
815-991-0000ILESSEX TELCOM INCLand LineSterling-sublette
815-991-0000ILNEXTEL COMMUNICATIONS INCWirelessDekalb
815-991-0000ILESSEX TELCOM INCLand LineSterling-sublette
815-991-0000ILDIGITAL NETWORK ACCESS COMMUNICATIONS INC - ILLand LineChicago
815-991-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineDekalb
815-991-0000ILCOMCAST PHONE OF ILLINOIS LLC - ILLand LineDekalb
815-992-0000ILNEXTEL COMMUNICATIONS INCWirelessBloomington
815-992-0000ILNEW CINGULAR WIRELESS PCS LLC - ILWirelessBloomington-main
815-992-0000ILVERIZON WIRELESS - ILWirelessBloomington
815-992-0000ILVERIZON WIRELESS - ILWirelessBloomington
815-992-0000ILVERIZON WIRELESS - ILWirelessBloomington
815-992-0000ILLEVEL 3 COMMUNICATIONS LLC - ILLand LineBloomington
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