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815 Area Code

NW IllinoisJanuary 20, 2019
   
Area Code: 815
State/Region: NW Illinois
Major Cities: Rockford
   
Time Zone: Central
Current Time: 1:34 AM
   
Date Assigned: 1/1/1947
In Service Since: 1/1/1947
Overlay?: Yes
Overlay Complex: 815/779
   
Local Call Dialing: 1+10D
Toll Call Dialing: 1+10D

Nxx Exchange

Location

Company

Assigned

815-200LA SALLE, IL PAETEC COMMUNICATIONS, INC. - IL 2006-06-20
815-201ROCKFORD, IL USA MOBILITY WIRELESS, INC.
815-202OGLESBY, IL NEW CINGULAR WIRELESS PCS, LLC - IL 2008-04-08
815-203JOLIET, IL USA MOBILITY WIRELESS, INC.
815-204CRYSTAL LK, IL USA MOBILITY WIRELESS, INC.
815-205LA GRANGE, IL USA MOBILITY WIRELESS, INC.
815-206WOODSTOCK, IL AMERITECH ILLINOIS
815-207JOLIET, IL AT&T LOCAL
815-208FULTON, IL SPRINT COMMUNICATIONS COMPANY, L.P. - IL 2005-11-22
815-209ROCKFORD, IL LEVEL 3 COMMUNICATIONS, LLC - IL 2002-02-04
815-210JOLIET, IL NEW CINGULAR WIRELESS PCS, LLC - IL
815-211
815-212JOLIET, IL T-MOBILE USA, INC.
815-213STERLING, IL UNITED STATES CELLULAR CORP. - ILLINOIS 2004-09-29
815-214KANKAKEE, IL RCN TELECOM SERVICES OF ILLINOIS, INC. - IL
815-215NEW LENOX, IL GLOBALCOM, INC.-IL 2002-02-04
815-216KANKAKEE, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-217DE KALB, IL DIGITAL NETWORK ACCESS COMMUNICATIONS, INC. - IL
815-218ROCKFORD, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-219CRYSTAL LK, IL UNITED STATES CELLULAR CORP. - ILLINOIS 2006-06-06
815-220LA SALLE, IL AMERITECH ILLINOIS
815-221LOCKPORT, IL TELEPORT COMMUNICATIONS GROUP - CHICAGO
815-222ROCKFORD, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-223LA SALLE, IL AMERITECH ILLINOIS
815-224LA SALLE, IL AMERITECH ILLINOIS
815-225MILLEDGEVL, IL CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
815-226ROCKFORD, IL AMERITECH ILLINOIS
815-227ROCKFORD, IL AMERITECH ILLINOIS
815-228OGLESBY, IL NEW CINGULAR WIRELESS PCS, LLC - IL
815-229ROCKFORD, IL AMERITECH ILLINOIS
815-230PLAINFIELD, IL BROADWING COMMUNICATIONS, LLC - IL
815-231ROCKFORD, IL AMERITECH ILLINOIS
815-232FREEPORT, IL FRONTIER NORTH, INC. - IL
815-233FREEPORT, IL FRONTIER NORTH, INC. - IL
815-234BYRON, IL FRONTIER NORTH, INC. - IL
815-235FREEPORT, IL FRONTIER NORTH, INC. - IL
815-236WOODSTOCK, IL NEW CINGULAR WIRELESS PCS, LLC - IL
815-237GARDNER, IL AMERITECH ILLINOIS
815-238FREEPORT, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-239PECATONICA, IL FRONTIER NORTH, INC. - IL
815-240ROCK CUT, IL CHARTER FIBERLINK - ILLINOIS, LLC - IL 2010-10-18
815-241NORTHBROOK, IL AMERICAN MESSAGING (AM), INC.
815-242ROCKFORD, IL USA MOBILITY WIRELESS, INC.
815-243ROCKFORD, IL UNITED STATES CELLULAR CORP. - ILLINOIS
815-244MT CARROLL, IL GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK
815-245WOODSTOCK, IL NEW CINGULAR WIRELESS PCS, LLC - IL
815-246EARLVILLE, IL FRONTIER NORTH, INC. - IL
815-247SEWARD, IL FRONTIER NORTH, INC. - IL
815-248DURAND, IL FRONTIER NORTH, INC. - IL
815-249GRANDRIDGE, IL FRONTIER NORTH, INC. - IL
815-250LA SALLE, IL COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 2006-08-25
815-251NELSON, IL GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK
815-252OGLESBY, IL NEW CINGULAR WIRELESS PCS, LLC - IL
815-253KEMPTON, IL FRONTIER COMMUNICATIONS OF ILLINOIS, INC.
815-254PLAINFIELD, IL AMERITECH ILLINOIS
815-255MINOOKA, IL US XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL 2009-11-03
815-256STELLE, IL STELLE TELEPHONE CO.
815-257STREATOR, IL ILLINOIS VALLEY CELLULAR RSA 2-II PARTNERSHIP
815-258JOLIET, IL NEW CINGULAR WIRELESS PCS, LLC - IL
815-259THOMSON, IL GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK
815-260JOLIET, IL UNITED STATES CELLULAR CORP. - ILLINOIS
815-261CRYSTAL LK, IL MCI WORLDCOM COMMUNICATIONS, INC. - IL
815-262ROCKFORD, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-263KANKAKEE, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-264WATERMAN, IL FRONTIER NORTH, INC. - IL
815-265GILMAN, IL AMERITECH ILLINOIS
815-266FREEPORT, IL FRONTIER NORTH, INC. - IL
815-267PLAINFIELD, IL MCI WORLDCOM COMMUNICATIONS, INC. - IL
815-268ONARGA, IL AMERITECH ILLINOIS
815-269DANFORTH, IL FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL
815-270ROSCOE, IL CHARTER FIBERLINK - ILLINOIS, LLC - IL 2007-04-24
815-271MCHENRY, IL MCI WORLDCOM COMMUNICATIONS, INC. - IL
815-272JOLIET, IL MCI WORLDCOM COMMUNICATIONS, INC. - IL
815-273SAVANNA, IL GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK
815-274JOLIET, IL NEW CINGULAR WIRELESS PCS, LLC - IL
815-275FREEPORT, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-276CRYSTAL LK, IL TELEPORT COMMUNICATIONS GROUP - CHICAGO
815-277FRANKFORT, IL TELEPORT COMMUNICATIONS GROUP - CHICAGO
815-278KANKAKEE, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-279KANKAKEE, IL AMERICAN MESSAGING (AM), INC.
815-280JOLIET, IL TELEPORT COMMUNICATIONS GROUP - CHICAGO
815-281GALENA, IL UNITED STATES CELLULAR CORP. - ILLINOIS 2004-06-15
815-282ROCKFORD, IL AMERITECH ILLINOIS
815-283WATERMAN, IL MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 2010-03-05
815-284DIXON, IL GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK
815-285DIXON, IL GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK
815-286HINCKLEY, IL FRONTIER NORTH, INC. - IL
815-287VERONA, IL AMERITECH ILLINOIS
815-288DIXON, IL GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK
815-289ROCKFORD, IL UNITED STATES CELLULAR CORP. - ILLINOIS
815-290MINOOKA, IL SBC INTERNET SERVICES, INC. 2006-02-10
815-291FREEPORT, IL UNITED STATES CELLULAR CORP. - ILLINOIS
815-292SO BERGEN, IL BERGEN TELEPHONE CO. - ILLINOIS
815-293LOCKPORT, IL AMERITECH ILLINOIS
815-294LA GRANGE, IL USA MOBILITY WIRELESS, INC.
815-295KANKAKEE, IL T-MOBILE USA, INC.
815-296ROCKFORD, IL USA MOBILITY WIRELESS, INC.
815-297FREEPORT, IL FRONTIER NORTH, INC. - IL
815-298ROCKFORD, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-299ROCKFORD, IL UNITED STATES CELLULAR CORP. - ILLINOIS
815-300NEW LENOX, IL AMERITECH ILLINOIS 2010-12-22
815-301CRYSTAL LK, IL BROADWING COMMUNICATIONS, LLC - IL
815-302JOLIET, IL SPRINT SPECTRUM L.P.
815-303PRINCETON, IL ILLINOIS VALLEY CELLULAR RSA 2-I PARTNERSHIP
815-304KANKAKEE, IL BROADWING COMMUNICATIONS, LLC - IL
815-305GARDNER, IL BROADWING COMMUNICATIONS, LLC - IL
815-306LOCKPORT, IL BROADWING COMMUNICATIONS, LLC - IL
815-307MCHENRY, IL BROADWING COMMUNICATIONS, LLC - IL
815-308WOODSTOCK, IL BROADWING COMMUNICATIONS, LLC - IL
815-309SHANNON, IL AERO NORTH COMMUNICATIONS, INC. - IL 2006-07-18
815-310UTICA, IL BROADWING COMMUNICATIONS, LLC - IL
815-311
815-312ROCKFORD, IL YMAX COMMUNICATIONS CORP. - IL 2008-12-15
815-313OTTAWA, IL BROADWING COMMUNICATIONS, LLC - IL
815-314MANHATTAN, IL BROADWING COMMUNICATIONS, LLC - IL
815-315ROCKFORD, IL LEVEL 3 COMMUNICATIONS, LLC - IL
815-316ROCKFORD, IL TDS METROCOM INC.-IL
815-317CRESCENTCY, IL BROADWING COMMUNICATIONS, LLC - IL
815-318MORRIS, IL BROADWING COMMUNICATIONS, LLC - IL
815-319ROCKFORD, IL UNITED STATES CELLULAR CORP. - ILLINOIS
815-320NEW LENOX, IL PEERLESS NETWORK OF ILLINOIS, LLC - IL 2009-04-28
815-321WOODSTOCK, IL XO ILLINOIS, INC.
815-322MCHENRY, IL LEVEL 3 COMMUNICATIONS, LLC - IL
815-323BELVIDERE, IL LEVEL 3 COMMUNICATIONS, LLC - IL 2005-02-10
815-324OTTAWA, IL MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 2010-01-08
815-325JOLIET, IL NEW CINGULAR WIRELESS PCS, LLC - IL
815-326OGLESBY, IL NEW CINGULAR WIRELESS PCS, LLC - IL
815-327PLAINFIELD, IL BROADWING COMMUNICATIONS, LLC - IL
815-328LOCKPORT, IL BROADWING COMMUNICATIONS, LLC - IL
815-329LA SALLE, IL USA MOBILITY WIRELESS, INC.
815-330CRESCENTCY, IL GLOBALCOM, INC.-IL
815-331MCHENRY, IL BROADWING COMMUNICATIONS, LLC - IL
815-332CHERRY VLY, IL FRONTIER NORTH, INC. - IL
815-333WOODSTOCK, IL BROADWING COMMUNICATIONS, LLC - IL
815-334WOODSTOCK, IL AMERITECH ILLINOIS
815-335WINNEBAGO, IL FRONTIER NORTH, INC. - IL
815-336COLETA, IL CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
815-337WOODSTOCK, IL AMERITECH ILLINOIS
815-338WOODSTOCK, IL AMERITECH ILLINOIS
815-339GRANVILLE, IL FRONTIER NORTH, INC. - IL
815-340LA MOILLE, IL COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 2006-08-25
815-341JOLIET, IL NEW CINGULAR WIRELESS PCS, LLC - IL
815-342JOLIET, IL NEW CINGULAR WIRELESS PCS, LLC - IL
815-343OGLESBY, IL NEW CINGULAR WIRELESS PCS, LLC - IL
815-344MCHENRY, IL AMERITECH ILLINOIS
815-345WOODSTOCK, IL LEVEL 3 COMMUNICATIONS, LLC - IL
815-346GARDNER, IL BROADWING COMMUNICATIONS, LLC - IL
815-347WOODSTOCK, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-348KANKAKEE, IL US XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL 2009-10-16
815-349MCHENRY, IL XO ILLINOIS, INC.
815-350FRANKLIGRV, IL ESSEX TELCOM, INC.
815-351KANKAKEE, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-352KANKAKEE, IL BROADWING COMMUNICATIONS, LLC - IL
815-353WOODSTOCK, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-354WOODSTOCK, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-355WOODSTOCK, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-356CRYSTAL LK, IL AMERITECH ILLINOIS
815-357SENECA, IL AMERITECH ILLINOIS
815-358CORNELL, IL C-R TELEPHONE CO.
815-359HARMON, IL GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK
815-360SUBLETTE, IL ESSEX TELCOM, INC.
815-361MANHATTAN, IL BROADWING COMMUNICATIONS, LLC - IL
815-362GERMAN VLY, IL FRONTIER NORTH, INC. - IL
815-363MCHENRY, IL AMERITECH ILLINOIS
815-364MORRIS, IL BROADWING COMMUNICATIONS, LLC - IL
815-365REDDICK, IL FRONTIER NORTH, INC. - IL
815-366OTTAWA, IL BROADWING COMMUNICATIONS, LLC - IL
815-367WINSLOW, IL FRONTIER NORTH, INC. - IL
815-368LOSTANT, IL FRONTIER NORTH, INC. - IL
815-369LENA, IL FRONTIER NORTH, INC. - IL
815-370KANKAKEE, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-371UTICA, IL BROADWING COMMUNICATIONS, LLC - IL
815-372LOCKPORT, IL AMERITECH ILLINOIS
815-373ELWOOD, IL US XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL 2009-11-04
815-374DWIGHT, IL US XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL 2009-11-04
815-375DE KALB, IL UNITED STATES CELLULAR CORP. - ILLINOIS
815-376OHIO, IL FRONTIER NORTH, INC. - IL
815-377CRESCENTCY, IL BROADWING COMMUNICATIONS, LLC - IL
815-378ROCKFORD, IL NEXTEL COMMUNICATIONS, INC.
815-379WALNUT, IL FRONTIER NORTH, INC. - IL
815-380STERLING, IL ESSEX TELCOM, INC.
815-381ROCKFORD, IL AMERITECH ILLINOIS
815-382WOODSTOCK, IL NEW CINGULAR WIRELESS PCS, LLC - IL
815-383CRESCENTCY, IL NEW CINGULAR WIRELESS PCS, LLC - IL
815-384CRESTON, IL FRONTIER NORTH, INC. - IL
815-385MCHENRY, IL AMERITECH ILLINOIS
815-386KANKAKEE, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-387ROCKFORD, IL AMERITECH ILLINOIS
815-388MCHENRY, IL NEXTEL COMMUNICATIONS, INC.
815-389SO BELOIT, IL AMERITECH ILLINOIS
815-390BRAIDWOOD, IL COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 2004-10-14
815-391ROCKFORD, IL AMERITECH ILLINOIS
815-392KINSMAN, IL KINSMAN MUTUAL TELEPHONE COMPANY
815-393MONROE CTR, IL FRONTIER NORTH, INC. - IL
815-394ROCKFORD, IL AMERITECH ILLINOIS
815-395ROCKFORD, IL AMERITECH ILLINOIS
815-396STEWARD, IL FRONTIER NORTH, INC. - IL
815-397ROCKFORD, IL AMERITECH ILLINOIS
815-398ROCKFORD, IL AMERITECH ILLINOIS
815-399ROCKFORD, IL AMERITECH ILLINOIS
815-400MORRISON, IL MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 2010-02-15
815-401KANKAKEE, IL LEVEL 3 COMMUNICATIONS, LLC - IL
815-402GALENA, IL SPRINT COMMUNICATIONS COMPANY, L.P. - IL 2004-04-06
815-403MCHENRY, IL SPRINT SPECTRUM L.P.
815-404CRYSTAL LK, IL SPRINT SPECTRUM L.P.
815-405JOLIET, IL NEXTEL COMMUNICATIONS, INC.
815-406BYRON, IL FRONTIER NORTH, INC. - IL
815-407LOCKPORT, IL AMERITECH ILLINOIS
815-408UTICA, IL GLOBALCOM, INC.-IL
815-409JOLIET, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 2005-08-18
815-410LA SALLE, IL LEVEL 3 COMMUNICATIONS, LLC - IL 2002-02-04
815-411
815-412FRANKFORT, IL BROADWING COMMUNICATIONS, LLC - IL
815-413MORRIS, IL GLOBALCOM, INC.-IL
815-414EARLVILLE, IL NEW CINGULAR WIRELESS PCS, LLC - IL 2004-10-14
815-415SENECA, IL AMERITECH ILLINOIS
815-416MORRIS, IL AMERITECH ILLINOIS
815-417BRAIDWOOD, IL AMERITECH ILLINOIS
815-418MANHATTAN, IL GLOBALCOM, INC.-IL
815-419PONTIAC, IL AT&T LOCAL 2003-03-19
815-420ROCKFORD, IL ESSEX TELCOM, INC.
815-421HERSCHER, IL AMERITECH ILLINOIS
815-422ST ANNE, IL AMERITECH ILLINOIS
815-423ELWOOD, IL AMERITECH ILLINOIS
815-424ELWOOD, IL AMERITECH ILLINOIS
815-425CRYSTAL LK, IL BROADWING COMMUNICATIONS, LLC - IL
815-426HERSCHER, IL AMERITECH ILLINOIS
815-427ST ANNE, IL AMERITECH ILLINOIS
815-428MARTINTON, IL FRONTIER NORTH, INC. - IL
815-429SHELDON, IL FRONTIER NORTH, INC. - IL
815-430MCHENRY, IL GLOBALCOM, INC.-IL
815-431OTTAWA, IL AMERITECH ILLINOIS
815-432WATSEKA, IL AMERITECH ILLINOIS
815-433OTTAWA, IL AMERITECH ILLINOIS
815-434OTTAWA, IL AMERITECH ILLINOIS
815-435BEAVERVL, IL FRONTIER NORTH, INC. - IL
815-436PLAINFIELD, IL AMERITECH ILLINOIS
815-437PUTNAM, IL FRONTIER NORTH, INC. - IL
815-438TAMPICO, IL CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
815-439PLAINFIELD, IL AMERITECH ILLINOIS
815-440DIXON, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-441STERLING, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-442TONICA, IL TONICA TELEPHONE CO.
815-443PEARL CITY, IL FRONTIER NORTH, INC. - IL
815-444CRYSTAL LK, IL AMERITECH ILLINOIS
815-445MANLIUS, IL FRONTIER NORTH, INC. - IL
815-446CEDARPOINT, IL FRONTIER NORTH, INC. - IL
815-447DEPUE, IL FRONTIER COMMUNICATIONS OF DEPUE, INC.
815-448MAZON, IL AMERITECH ILLINOIS
815-449DAKOTA, IL FRONTIER NORTH, INC. - IL
815-450MOMENCE, IL NEW CINGULAR WIRELESS PCS, LLC - IL 2004-07-27
815-451WOODSTOCK, IL NEW CINGULAR WIRELESS PCS, LLC - IL
815-452TOLUCA, IL FRONTIER NORTH, INC. - IL
815-453ASHTON, IL FRONTIER NORTH, INC. - IL
815-454SHEFFIELD, IL FRONTIER NORTH, INC. - IL
815-455CRYSTAL LK, IL AMERITECH ILLINOIS
815-456FRANKLIGRV, IL FRONTIER NORTH, INC. - IL
815-457CISSNAPARK, IL FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL
815-458BRAIDWOOD, IL AMERITECH ILLINOIS
815-459CRYSTAL LK, IL AMERITECH ILLINOIS
815-460JOLIET, IL GLOBALCOM, INC.-IL
815-461LOCKPORT, IL BROADWING COMMUNICATIONS, LLC - IL
815-462NEW LENOX, IL AMERITECH ILLINOIS
815-463NEW LENOX, IL AMERITECH ILLINOIS
815-464FRANKFORT, IL AMERITECH ILLINOIS
815-465GRANT PARK, IL AMERITECH ILLINOIS
815-466GRANT PARK, IL AMERITECH ILLINOIS
815-467MINOOKA, IL AMERITECH ILLINOIS
815-468MANTENO, IL AMERITECH ILLINOIS
815-469FRANKFORT, IL AMERITECH ILLINOIS
815-470ROCKFORD, IL AMERITECH ILLINOIS
815-471WATSEKA, IL ILLINOIS VALLEY CELLULAR RSA 2-I PARTNERSHIP
815-472MOMENCE, IL AMERITECH ILLINOIS
815-473WOODLAND, IL FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL
815-474JOLIET, IL NEW CINGULAR WIRELESS PCS, LLC - IL
815-475PLATTVILLE, IL AMERITECH ILLINOIS
815-476WILMINGTON, IL AMERITECH ILLINOIS
815-477CRYSTAL LK, IL AMERITECH ILLINOIS
815-478MANHATTAN, IL AMERITECH ILLINOIS
815-479CRYSTAL LK, IL AMERITECH ILLINOIS
815-480ROCKFORD, IL USA MOBILITY WIRELESS, INC. 2001-03-22
815-481LA GRANGE, IL ILLINOIS VALLEY CELLULAR RSA 2-I PARTNERSHIP
815-482WOODSTOCK, IL NEXTEL COMMUNICATIONS, INC.
815-483JOLIET, IL SPRINT SPECTRUM L.P.
815-484ROCKFORD, IL AMERITECH ILLINOIS
815-485NEW LENOX, IL AMERITECH ILLINOIS
815-486DONOVAN, IL FRONTIER NORTH, INC. - IL
815-487PLAINFIELD, IL GLOBALCOM, INC.-IL
815-488LA GRANGE, IL ILLINOIS VALLEY CELLULAR RSA 2-I PARTNERSHIP
815-489ROCKFORD, IL AMERITECH ILLINOIS
815-490ROCKFORD, IL AMERITECH ILLINOIS
815-491JOLIET, IL USA MOBILITY WIRELESS, INC.
815-492APPLERIVER, IL FRONTIER NORTH, INC. - IL
815-493LANARK, IL CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
815-494ROCKFORD, IL UNITED STATES CELLULAR CORP. - ILLINOIS
815-495LELAND, IL FRONTIER NORTH, INC. - IL
815-496SHERIDAN, IL FRONTIER NORTH, INC. - IL
815-497COMPTON, IL FRONTIER NORTH, INC. - IL
815-498SOMONAUK, IL FRONTIER NORTH, INC. - IL
815-499STERLING, IL UNITED STATES CELLULAR CORP. - ILLINOIS
815-500MARSEILLES, IL SPRINT COMMUNICATIONS COMPANY, L.P. - IL 2006-04-14
815-501DE KALB, IL SPRINT SPECTRUM L.P.
815-502WOODSTOCK, IL GLOBALCOM, INC.-IL
815-503MENDOTA, IL SPRINT SPECTRUM L.P.
815-504GARDNER, IL GLOBALCOM, INC.-IL
815-505ROCKFORD, IL T-MOBILE USA, INC.
815-506UNION, IL LEVEL 3 COMMUNICATIONS, LLC - IL 2002-02-27
815-507MOMENCE, IL LEVEL 3 COMMUNICATIONS, LLC - IL 2001-12-28
815-508DE KALB, IL NEW CINGULAR WIRELESS PCS, LLC - IL 2004-06-16
815-509ROCKFORD, IL NEXTEL COMMUNICATIONS, INC.
815-510STREATOR, IL MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 2010-01-08
815-511
815-512LOCKPORT, IL GLOBALCOM, INC.-IL
815-513MORRIS, IL LEVEL 3 COMMUNICATIONS, LLC - IL 2002-02-27
815-514JOLIET, IL NEXTEL COMMUNICATIONS, INC. 2001-01-24
815-515WATSEKA, IL LEVEL 3 COMMUNICATIONS, LLC - IL 2002-02-04
815-516ROCKFORD, IL NEXTEL COMMUNICATIONS, INC. 2001-01-24
815-517DE KALB, IL MCI WORLDCOM COMMUNICATIONS, INC. - IL 2004-06-28
815-518COAL CITY, IL GLOBALCOM, INC.-IL 2001-10-23
815-519ROCKFORD, IL SPRINT SPECTRUM L.P.
815-520ROCKFORD, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-521MINOOKA, IL AMERITECH ILLINOIS
815-522KIRKLAND, IL FRONTIER NORTH, INC. - IL
815-523KANKAKEE, IL TELEPORT COMMUNICATIONS GROUP - CHICAGO
815-524LOCKPORT, IL TELEPORT COMMUNICATIONS GROUP - CHICAGO
815-525SO BELOIT, IL TDS METROCOM INC.-IL
815-526CRYSTAL LK, IL TELEPORT COMMUNICATIONS GROUP - CHICAGO
815-527WOODSTOCK, IL TELEPORT COMMUNICATIONS GROUP - CHICAGO
815-528MCHENRY, IL TELEPORT COMMUNICATIONS GROUP - CHICAGO
815-529WOODSTOCK, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-530JOLIET, IL NEXTEL COMMUNICATIONS, INC.
815-531JOLIET, IL TELEPORT COMMUNICATIONS GROUP - CHICAGO
815-532MORRIS, IL USA MOBILITY WIRELESS, INC.
815-533LA GRANGE, IL INDIANA PAGING NTWK
815-534FRANKFORT, IL LEVEL 3 COMMUNICATIONS, LLC - IL
815-535STERLING, IL AMERITECH ILLINOIS
815-536LA GRANGE, IL USA MOBILITY WIRELESS, INC.
815-537PROPHETSTN, IL CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
815-538MENDOTA, IL FRONTIER NORTH, INC. - IL
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815-540ROCKFORD, IL SPRINT SPECTRUM L.P.
815-541FREEPORT, IL UNITED STATES CELLULAR CORP. - ILLINOIS
815-542THOMAS, IL CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
815-543ROCKFORD, IL UNITED STATES CELLULAR CORP. - ILLINOIS
815-544BELVIDERE, IL FRONTIER NORTH, INC. - IL
815-545JOLIET, IL NEW CINGULAR WIRELESS PCS, LLC - IL
815-546JOLIET, IL NEW CINGULAR WIRELESS PCS, LLC - IL
815-547BELVIDERE, IL FRONTIER NORTH, INC. - IL
815-548STERLING, IL AMERITECH ILLINOIS
815-549KANKAKEE, IL SPRINT SPECTRUM L.P.
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815-551SAVANNA, IL ESSEX TELCOM, INC.
815-552LOCKPORT, IL AMERITECH ILLINOIS 2001-04-10
815-553JOLIET, IL OVATION COMMUNICATIONS OF ILLINOIS, INC. 2001-04-10
815-554E DUBUQUE, IL SPRINT COMMUNICATIONS COMPANY, L.P. - IL 2004-12-13
815-555ROCKFORD, IL AMERITECH ILLINOIS
815-556PLAINFIELD, IL BROADWING COMMUNICATIONS, LLC - IL 2001-04-10
815-557JOLIET, IL SPRINT SPECTRUM L.P.
815-558ROCKFORD, IL UNITED STATES CELLULAR CORP. - ILLINOIS
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815-560HARVARD, IL NEXTEL COMMUNICATIONS, INC. 2002-05-03
815-561ROCHELLE, IL FRONTIER NORTH, INC. - IL
815-562ROCHELLE, IL FRONTIER NORTH, INC. - IL
815-563CEDARVILLE, IL FRONTIER NORTH, INC. - IL
815-564STERLING, IL AMERITECH ILLINOIS
815-565SAVANNA, IL SPRINT COMMUNICATIONS COMPANY, L.P. - IL 2005-12-27
815-566BELVIDERE, IL LEVEL 3 COMMUNICATIONS, LLC - IL 2002-06-21
815-567CAMPUS, IL FRONTIER NORTH, INC. - IL
815-568MARENGO, IL AMERITECH ILLINOIS
815-569CAPRON, IL FRONTIER NORTH, INC. - IL
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815-571SHANNON, IL SPRINT COMMUNICATIONS COMPANY, L.P. - IL 2006-04-21
815-572MARENGO, IL BROADWING COMMUNICATIONS, LLC - IL
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815-576POLO, IL ESSEX TELCOM, INC.
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815-578MCHENRY, IL AMERITECH ILLINOIS
815-579LA SALLE, IL SPRINT SPECTRUM L.P.
815-580CHERRY VLY, IL AT&T LOCAL 2003-03-18
815-581SPRING GRV, IL COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 2005-10-06
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815-585MORRIS, IL LEVEL 3 COMMUNICATIONS, LLC - IL 2002-05-03
815-586RANSOM, IL C-R TELEPHONE CO.
815-587OTTAWA, IL LEVEL 3 COMMUNICATIONS, LLC - IL 2002-04-02
815-588LOCKPORT, IL AMERITECH ILLINOIS
815-589FULTON, IL CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
815-590STERLING, IL SPRINT SPECTRUM L.P. 2003-07-14
815-591HANOVER, IL FRONTIER NORTH, INC. - IL
815-592KANKAKEE, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-593DE KALB, IL AT&T LOCAL
815-594APPLERIVER, IL FRONTIER NORTH, INC. - IL
815-595OREGON, IL AT&T LOCAL 2003-10-02
815-596MARENGO, IL SBC INTERNET SERVICES, INC. 2006-02-10
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815-598MASSBACH, IL FRONTIER NORTH, INC. - IL
815-599FREEPORT, IL FRONTIER NORTH, INC. - IL
815-600JOLIET, IL NEW CINGULAR WIRELESS PCS, LLC - IL 2003-07-14
815-601ROCKFORD, IL BITWISE COMMUNICATIONS, INC. - IL 2003-10-30
815-602KANKAKEE, IL GLOBALCOM, INC.-IL
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815-606OTTAWA, IL GLOBALCOM, INC.-IL
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815-608ROCKFORD, IL T-MOBILE USA, INC. 2002-09-30
815-609PLAINFIELD, IL AMERITECH ILLINOIS 2001-10-24
815-610CORNELL, IL BITWISE COMMUNICATIONS, INC. - IL 2004-11-16
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815-615MENDOTA, IL LEVEL 3 COMMUNICATIONS, LLC - IL 2001-10-31
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815-617OTTAWA, IL AT&T LOCAL
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815-620HOOPPOLE, IL ESSEX TELCOM, INC.
815-621ROCKFORD, IL SPRINT SPECTRUM L.P.
815-622STERLING, IL AMERITECH ILLINOIS
815-623ROSCOE, IL FRONTIER NORTH, INC. - IL
815-624ROCKTON, IL FRONTIER NORTH, INC. - IL
815-625STERLING, IL AMERITECH ILLINOIS
815-626STERLING, IL AMERITECH ILLINOIS
815-627PAW PAW, IL FRONTIER NORTH, INC. - IL
815-628W BROOKLYN, IL FRONTIER NORTH, INC. - IL
815-629SHIRLAND, IL FRONTIER NORTH, INC. - IL
815-630JOLIET, IL T-MOBILE USA, INC. 2006-07-24
815-631STERLING, IL AMERITECH ILLINOIS
815-632STERLING, IL AMERITECH ILLINOIS
815-633ROCKFORD, IL AMERITECH ILLINOIS
815-634COAL CITY, IL AMERITECH ILLINOIS
815-635CHATSWORTH, IL FRONTIER NORTH, INC. - IL
815-636ROCKFORD, IL AMERITECH ILLINOIS
815-637ROCKFORD, IL AMERITECH ILLINOIS
815-638LA MOILLE, IL FRONTIER NORTH, INC. - IL
815-639ROCKFORD, IL AMERITECH ILLINOIS
815-640OTTAWA, IL TELEPORT COMMUNICATIONS GROUP - CHICAGO 2001-12-28
815-641JOLIET, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 2008-01-21
815-642MINOOKA, IL BROADWING COMMUNICATIONS, LLC - IL
815-643DOVER, IL FRONTIER NORTH, INC. - IL
815-644CRESCENTCY, IL RCN TELECOM SERVICES OF ILLINOIS, INC. - IL
815-645STILMANVLY, IL FRONTIER NORTH, INC. - IL
815-646TISKILWA, IL FRONTIER NORTH, INC. - IL
815-647CULLOM, IL SPRINT COMMUNICATIONS COMPANY, L.P. - IL 2004-11-23
815-648HEBRON, IL FRONTIER NORTH, INC. - IL
815-649GARDNER, IL RCN TELECOM SERVICES OF ILLINOIS, INC. - IL
815-650FREEPORT, IL AT&T LOCAL
815-651JOLIET, IL RCN TELECOM SERVICES OF ILLINOIS, INC. - IL
815-652GRANDDTOUR, IL GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK
815-653WONDERLAKE, IL FRONTIER NORTH, INC. - IL
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815-655COLETA, IL ESSEX TELCOM, INC.
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815-658LANARK, IL ESSEX TELCOM, INC.
815-659BUREAU, IL FRONTIER NORTH, INC. - IL
815-660LOCKPORT, IL RCN TELECOM SERVICES OF ILLINOIS, INC. - IL
815-661MORRIS, IL RCN TELECOM SERVICES OF ILLINOIS, INC. - IL
815-662MOMENCE, IL LEVEL 3 COMMUNICATIONS, LLC - IL
815-663SPRING VLY, IL FRONTIER NORTH, INC. - IL
815-664SPRING VLY, IL FRONTIER NORTH, INC. - IL
815-665OTTAWA, IL RCN TELECOM SERVICES OF ILLINOIS, INC. - IL
815-666JOLIET, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 2006-08-30
815-667UTICA, IL AMERITECH ILLINOIS
815-668ROCKFORD, IL NEUTRAL TANDEM-ILLINOIS, LLC - IL 2009-04-02
815-669MCHENRY, IL LEVEL 3 COMMUNICATIONS, LLC - IL
815-670ROCKFORD, IL SPRINT SPECTRUM L.P.
815-671JOLIET, IL LEVEL 3 COMMUNICATIONS, LLC - IL
815-672STREATOR, IL FRONTIER NORTH, INC. - IL
815-673STREATOR, IL FRONTIER NORTH, INC. - IL
815-674STREATOR, IL NEW CINGULAR WIRELESS PCS, LLC - IL
815-675SPRING GRV, IL FRONTIER NORTH, INC. - IL
815-676PLAINFIELD, IL LEVEL 3 COMMUNICATIONS, LLC - IL
815-677DIXON, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 2005-03-17
815-678RICHMOND, IL FRONTIER NORTH, INC. - IL
815-679MCHENRY, IL RCN TELECOM SERVICES OF ILLINOIS, INC. - IL
815-680MANHATTAN, IL RCN TELECOM SERVICES OF ILLINOIS, INC. - IL
815-681OGLESBY, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 2010-07-30
815-682STOCKLAND, IL FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL
815-683CRESCENTCY, IL AMERITECH ILLINOIS
815-684CHADWICK, IL CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
815-685JOLIET, IL NEW CINGULAR WIRELESS PCS, LLC - IL
815-686PIPER CITY, IL FRONTIER NORTH, INC. - IL
815-687WOODSTOCK, IL RCN TELECOM SERVICES OF ILLINOIS, INC. - IL
815-688STRAWN, IL FRONTIER NORTH, INC. - IL
815-689CULLOM, IL FRONTIER COMMUNICATIONS OF ILLINOIS, INC.
815-690JOLIET, IL UNITED STATES CELLULAR CORP. - ILLINOIS
815-691UTICA, IL RCN TELECOM SERVICES OF ILLINOIS, INC. - IL
815-692FAIRBURY, IL FRONTIER NORTH, INC. - IL
815-693JOLIET, IL NEXTEL COMMUNICATIONS, INC.
815-694CLIFTON, IL FRONTIER NORTH, INC. - IL
815-695NEWARK, IL AMERITECH ILLINOIS
815-696ROSCOE, IL AERO NORTH COMMUNICATIONS, INC. - IL 2003-05-27
815-697CHEBANSE, IL FRONTIER NORTH, INC. - IL
815-698ASHKUM, IL FRONTIER NORTH, INC. - IL
815-699WYANET, IL FRONTIER NORTH, INC. - IL
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815-701WOODSTOCK, IL LEVEL 3 COMMUNICATIONS, LLC - IL 2002-04-02
815-702SAUNEMIN, IL SPRINT COMMUNICATIONS COMPANY, L.P. - IL 2004-11-23
815-703ROCKFORD, IL NEXTEL COMMUNICATIONS, INC. 2002-06-04
815-704SO BELOIT, IL MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- IL 2001-02-23
815-705MORRIS, IL TELEPORT COMMUNICATIONS GROUP - CHICAGO 2001-12-28
815-706LYNDON, IL ESSEX TELCOM, INC.
815-707GILMAN, IL LEVEL 3 COMMUNICATIONS, LLC - IL 2001-12-06
815-708ROCKFORD, IL COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 2006-06-23
815-709COAL CITY, IL LEVEL 3 COMMUNICATIONS, LLC - IL 2001-12-28
815-710MORRIS, IL AT&T LOCAL 2001-01-24
815-711
815-712LA SALLE, IL NEXTEL COMMUNICATIONS, INC. 2002-07-05
815-713ROCKFORD, IL NEW CINGULAR WIRELESS PCS, LLC - IL 2001-09-28
815-714JOLIET, IL SPRINT COMMUNICATIONS COMPANY, L.P. - IL
815-715JOLIET, IL NEW CINGULAR WIRELESS PCS, LLC - IL 2001-05-22
815-716STERLING, IL NEXTEL COMMUNICATIONS, INC. 2001-10-31
815-717NEW LENOX, IL BROADWING COMMUNICATIONS, LLC - IL
815-718STERLING, IL UNITED STATES CELLULAR CORP. - ILLINOIS 2002-10-22
815-719PRINCETON, IL NEXTEL COMMUNICATIONS, INC. 2002-07-05
815-720ROCKFORD, IL AMERITECH ILLINOIS
815-721ROCKFORD, IL AT&T LOCAL
815-722JOLIET, IL AMERITECH ILLINOIS
815-723JOLIET, IL AMERITECH ILLINOIS
815-724JOLIET, IL AMERITECH ILLINOIS
815-725JOLIET, IL AMERITECH ILLINOIS
815-726JOLIET, IL AMERITECH ILLINOIS
815-727JOLIET, IL AMERITECH ILLINOIS
815-728WONDERLAKE, IL FRONTIER NORTH, INC. - IL
815-729JOLIET, IL AMERITECH ILLINOIS
815-730JOLIET, IL AMERITECH ILLINOIS
815-731PLAINFIELD, IL AMERITECH ILLINOIS 2006-02-16
815-732OREGON, IL FRONTIER NORTH, INC. - IL
815-733PLAINFIELD, IL RCN TELECOM SERVICES OF ILLINOIS, INC. - IL
815-734MT MORRIS, IL FRONTIER NORTH, INC. - IL
815-735JOLIET, IL NEW CINGULAR WIRELESS PCS, LLC - IL
815-736LISBON, IL AMERITECH ILLINOIS
815-737SO SHARON, IL SHARON TELEPHONE CO. - ILLINOIS
815-738LEAF RIVER, IL LEAF RIVER TELEPHONE CO.
815-739SYCAMORE, IL NEXTEL COMMUNICATIONS, INC.
815-740JOLIET, IL AMERITECH ILLINOIS
815-741JOLIET, IL AMERITECH ILLINOIS
815-742ROCKFORD, IL UNITED STATES CELLULAR CORP. - ILLINOIS
815-743GRAYMONT, IL FRONTIER COMMUNICATIONS OF PRAIRIE, INC.
815-744JOLIET, IL AMERITECH ILLINOIS
815-745WARREN, IL FRONTIER NORTH, INC. - IL
815-746MARSEILLES, IL MARSEILLES TELEPHONE CO. OF MARSEILLES 2008-05-13
815-747E DUBUQUE, IL CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
815-748DE KALB, IL FRONTIER NORTH, INC. - IL
815-749ROCKFORD, IL ANSWER AMERICA DBA ANSWER USA
815-750MARSEILLES, IL MARSEILLES TELEPHONE CO. OF MARSEILLES 2003-01-23
815-751DE KALB, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-752DE KALB, IL FRONTIER NORTH, INC. - IL
815-753DE KALB, IL FRONTIER NORTH, INC. - IL
815-754DE KALB, IL FRONTIER NORTH, INC. - IL
815-755DE KALB, IL AMERICAN MESSAGING (AM), INC. 2002-04-10
815-756DE KALB, IL FRONTIER NORTH, INC. - IL
815-757DE KALB, IL UNITED STATES CELLULAR CORP. - ILLINOIS
815-758DE KALB, IL FRONTIER NORTH, INC. - IL
815-759MCHENRY, IL AMERITECH ILLINOIS
815-760BUREAU, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 2005-10-25
815-761DE KALB, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-762DE KALB, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-763ROCKFORD, IL ANSWER AMERICA DBA ANSWER USA
815-764DE KALB, IL UNITED STATES CELLULAR CORP. - ILLINOIS
815-765POPLAR GRV, IL FRONTIER NORTH, INC. - IL
815-766DE KALB, IL UNITED STATES CELLULAR CORP. - ILLINOIS
815-767LA GRANGE, IL AMERICAN MESSAGING (AM), INC. 2001-04-16
815-768JOLIET, IL AMERITECH ILLINOIS
815-769SENECA, IL BROADWING COMMUNICATIONS, LLC - IL 2001-04-27
815-770HARVARD, IL CHARTER FIBERLINK - ILLINOIS, LLC - IL 2006-02-13
815-771ASHKUM, IL RCN TELECOM SERVICES OF ILLINOIS, INC. - IL
815-772MORRISON, IL CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
815-773JOLIET, IL AMERITECH ILLINOIS
815-774JOLIET, IL AMERITECH ILLINOIS
815-775WOODSTOCK, IL USA MOBILITY WIRELESS, INC.
815-776GALENA, IL AMERITECH ILLINOIS
815-777GALENA, IL AMERITECH ILLINOIS
815-778LYNDON, IL CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
815-779
815-780LA SALLE, IL BROADWING COMMUNICATIONS, LLC - IL 2001-08-22
815-781CHEBANSE, IL RCN TELECOM SERVICES OF ILLINOIS, INC. - IL
815-782PLAINFIELD, IL BROADWING COMMUNICATIONS, LLC - IL
815-783GILMAN, IL RCN TELECOM SERVICES OF ILLINOIS, INC. - IL
815-784GENOA, IL FRONTIER NORTH, INC. - IL
815-785WATSEKA, IL RCN TELECOM SERVICES OF ILLINOIS, INC. - IL
815-786SANDWICH, IL FRONTIER NORTH, INC. - IL
815-787DE KALB, IL FRONTIER NORTH, INC. - IL
815-788CRYSTAL LK, IL AMERITECH ILLINOIS 2001-03-22
815-789ORANGEVL, IL FRONTIER NORTH, INC. - IL
815-790WOODSTOCK, IL NEXTEL COMMUNICATIONS, INC.
815-791JOLIET, IL NEXTEL COMMUNICATIONS, INC. 2001-07-24
815-792HARDING, IL AMERITECH ILLINOIS
815-793DE KALB, IL T-MOBILE USA, INC. 2001-06-25
815-794MARSEILLES, IL MARSEILLES TELEPHONE CO. OF MARSEILLES
815-795MARSEILLES, IL MARSEILLES TELEPHONE CO. OF MARSEILLES
815-796FLANAGAN, IL FRONTIER COMMUNICATIONS OF PRAIRIE, INC.
815-797SOMONAUK, IL LEVEL 3 COMMUNICATIONS, LLC - IL 2001-12-06
815-798MILLEDGEVL, IL ESSEX TELCOM, INC.
815-799MANLIUS, IL SPRINT COMMUNICATIONS COMPANY, L.P. - IL 2002-07-15
815-800POPLAR GRV, IL MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 2010-03-24
815-801FREEPORT, IL AERO NORTH COMMUNICATIONS, INC. - IL
815-802KANKAKEE, IL AMERITECH ILLINOIS 2001-09-28
815-803BYRON, IL AERO NORTH COMMUNICATIONS, INC. - IL 2001-03-22
815-804PECATONICA, IL AERO NORTH COMMUNICATIONS, INC. - IL
815-805DURAND, IL AERO NORTH COMMUNICATIONS, INC. - IL
815-806FRANKFORT, IL AMERITECH ILLINOIS
815-807GERMAN VLY, IL AERO NORTH COMMUNICATIONS, INC. - IL
815-808WINSLOW, IL AERO NORTH COMMUNICATIONS, INC. - IL
815-809LENA, IL AERO NORTH COMMUNICATIONS, INC. - IL
815-810PEARL CITY, IL AERO NORTH COMMUNICATIONS, INC. - IL
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815-812DAKOTA, IL AERO NORTH COMMUNICATIONS, INC. - IL
815-813APPLERIVER, IL AERO NORTH COMMUNICATIONS, INC. - IL
815-814WOODSTOCK, IL T-MOBILE USA, INC. 2001-04-27
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815-816CEDARVILLE, IL AERO NORTH COMMUNICATIONS, INC. - IL
815-817HANOVER, IL AERO NORTH COMMUNICATIONS, INC. - IL
815-818WARREN, IL AERO NORTH COMMUNICATIONS, INC. - IL
815-819ORANGEVL, IL AERO NORTH COMMUNICATIONS, INC. - IL
815-820ELIZABETH, IL AERO NORTH COMMUNICATIONS, INC. - IL
815-821FREEPORT, IL UNITED STATES CELLULAR CORP. - ILLINOIS 2001-05-22
815-822STREATOR, IL NEW CINGULAR WIRELESS PCS, LLC - IL 2001-04-27
815-823JOLIET, IL XO ILLINOIS, INC.
815-824SHABBONA, IL FRONTIER NORTH, INC. - IL
815-825MALTA, IL FRONTIER NORTH, INC. - IL
815-826SOMONAUK, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 2004-05-12
815-827MAPLE PARK, IL FRONTIER NORTH, INC. - IL
815-828MINOOKA, IL XO ILLINOIS, INC. 2001-08-22
815-829CHADWICK, IL ESSEX TELCOM, INC.
815-830OGLESBY, IL NEW CINGULAR WIRELESS PCS, LLC - IL
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815-832SAUNEMIN, IL FRONTIER COMMUNICATIONS OF ILLINOIS, INC.
815-833MCCONNELL, IL AERO NORTH COMMUNICATIONS, INC. - IL
815-834LOCKPORT, IL AMERITECH ILLINOIS
815-835DIXON, IL ESSEX TELCOM, INC.
815-836LOCKPORT, IL AMERITECH ILLINOIS
815-837FORRESTON, IL AERO NORTH COMMUNICATIONS, INC. - IL
815-838LOCKPORT, IL AMERITECH ILLINOIS
815-839KANKAKEE, IL XO ILLINOIS, INC.
815-840STOCKTON, IL AERO NORTH COMMUNICATIONS, INC. - IL
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815-842PONTIAC, IL FRONTIER NORTH, INC. - IL
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815-844PONTIAC, IL FRONTIER NORTH, INC. - IL
815-845SCALESMOND, IL FRONTIER NORTH, INC. - IL
815-846JOLIET, IL BROADWING COMMUNICATIONS, LLC - IL
815-847ROCKFORD, IL SBC INTERNET SERVICES, INC. 2005-04-18
815-848PONTIAC, IL ILLINOIS VALLEY CELLULAR RSA 2-I PARTNERSHIP
815-849SUBLETTE, IL FRONTIER NORTH, INC. - IL
815-850SEWARD, IL AERO NORTH COMMUNICATIONS, INC. - IL
815-851KANKAKEE, IL USA MOBILITY WIRELESS, INC.
815-852SCALESMOND, IL AERO NORTH COMMUNICATIONS, INC. - IL
815-853WENONA, IL FRONTIER NORTH, INC. - IL
815-854LONG POINT, IL FRONTIER NORTH, INC. - IL
815-855MILLEDGEVL, IL SPRINT COMMUNICATIONS COMPANY, L.P. - IL 2006-04-21
815-856LEONORE, IL LEONORE MUTUAL TELEPHONE CO.
815-857AMBOY, IL FRONTIER NORTH, INC. - IL
815-858ELIZABETH, IL FRONTIER NORTH, INC. - IL
815-859NELSON, IL ESSEX TELCOM, INC.
815-860ELWOOD, IL TELEPORT COMMUNICATIONS GROUP - CHICAGO 2010-03-05
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815-862RICHMOND, IL CHARTER FIBERLINK - ILLINOIS, LLC - IL 2008-11-18
815-863RUTLAND, IL FRONTIER NORTH, INC. - IL
815-864SHANNON, IL CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
815-865DAVIS, IL FRONTIER NORTH, INC. - IL
815-866PRINCETON, IL ILLINOIS VALLEY CELLULAR RSA 2-I PARTNERSHIP
815-867PONTIAC, IL NEXTEL COMMUNICATIONS, INC. 2001-04-27
815-868MCCONNELL, IL FRONTIER NORTH, INC. - IL
815-869MAGNOLIA, IL FRONTIER NORTH, INC. - IL
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815-871ROCKFORD, IL UNITED STATES CELLULAR CORP. - ILLINOIS
815-872PRINCETON, IL FRONTIER NORTH, INC. - IL
815-873NEWMILFORD, IL FRONTIER NORTH, INC. - IL
815-874NEWMILFORD, IL FRONTIER NORTH, INC. - IL
815-875PRINCETON, IL FRONTIER NORTH, INC. - IL
815-876PRINCETON, IL FRONTIER NORTH, INC. - IL
815-877ROCKFORD, IL AMERITECH ILLINOIS
815-878PRINCETON, IL NEW CINGULAR WIRELESS PCS, LLC - IL
815-879PRINCETON, IL FRONTIER NORTH, INC. - IL
815-880WOODSTOCK, IL XO ILLINOIS, INC. 2001-01-24
815-881OREGON, IL ESSEX TELCOM, INC.
815-882MCNABB, IL MCNABB TELEPHONE CO.
815-883OGLESBY, IL AMERITECH ILLINOIS
815-884EARLVILLE, IL MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 2010-03-23
815-885ROCK CUT, IL FRONTIER NORTH, INC. - IL
815-886LOCKPORT, IL AMERITECH ILLINOIS
815-887HARVARD, IL TELEPORT COMMUNICATIONS GROUP - CHICAGO 2002-05-03
815-888ROCHELLE, IL LEVEL 3 COMMUNICATIONS, LLC - IL 2006-11-27
815-889MILFORD, IL FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL
815-890NEWMILFORD, IL AERO NORTH COMMUNICATIONS, INC. - IL 2003-05-27
815-891WINNEBAGO, IL AERO NORTH COMMUNICATIONS, INC. - IL 2001-06-25
815-892SHANNON, IL ESSEX TELCOM, INC.
815-893CRYSTAL LK, IL COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 2004-12-30
815-894LADD, IL FRONTIER NORTH, INC. - IL
815-895SYCAMORE, IL FRONTIER NORTH, INC. - IL
815-896SHIRLAND, IL AERO NORTH COMMUNICATIONS, INC. - IL 2001-07-24
815-897LYNDON, IL SPRINT COMMUNICATIONS COMPANY, L.P. - IL 2005-11-22
815-898MASSBACH, IL AERO NORTH COMMUNICATIONS, INC. - IL 2001-02-23
815-899SYCAMORE, IL FRONTIER NORTH, INC. - IL
815-900MCHENRY, IL DENALI SPECTRUM LICENSE, LLC 2010-08-04
815-901DE KALB, IL COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 2005-02-14
815-902THOMSON, IL SPRINT COMMUNICATIONS COMPANY, L.P. - IL 2005-12-27
815-903MCHENRY, IL AMERICAN MESSAGING (AM), INC. 2002-02-27
815-904ROCKFORD, IL NEW CINGULAR WIRELESS PCS, LLC - IL 2006-08-31
815-905LOCKPORT, IL LEVEL 3 COMMUNICATIONS, LLC - IL 2002-02-27
815-906MT CARROLL, IL SPRINT COMMUNICATIONS COMPANY, L.P. - IL 2006-04-21
815-907MANTENO, IL BROADWING COMMUNICATIONS, LLC - IL 2001-12-06
815-908FREEPORT, IL SPRINT COMMUNICATIONS COMPANY, L.P. - IL 2002-09-30
815-909DE KALB, IL SPRINT COMMUNICATIONS COMPANY, L.P. - IL 2001-05-22
815-910MENDOTA, IL ILLINOIS VALLEY CELLULAR RSA 2-I PARTNERSHIP 2001-06-25
815-911
815-912BELVIDERE, IL AERO NORTH COMMUNICATIONS, INC. - IL 2001-09-28
815-913CHADWICK, IL SPRINT COMMUNICATIONS COMPANY, L.P. - IL 2006-04-21
815-914ROCKFORD, IL SPRINT SPECTRUM L.P.
815-915PRINCETON, IL LEVEL 3 COMMUNICATIONS, LLC - IL 2001-12-28
815-916PLATTVILLE, IL NEXTEL COMMUNICATIONS, INC. 2005-05-26
815-917ROCHELLE, IL ESSEX TELCOM, INC.
815-918CLIFTON, IL LEVEL 3 COMMUNICATIONS, LLC - IL 2001-08-22
815-919JOLIET, IL T-MOBILE USA, INC. 2001-02-23
815-920CORNELL, IL SPRINT COMMUNICATIONS COMPANY, L.P. - IL 2005-11-22
815-921ROCKFORD, IL AMERITECH ILLINOIS 2001-04-27
815-922KANKAKEE, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-923UNION, IL AMERITECH ILLINOIS
815-924PROPHETSTN, IL ESSEX TELCOM, INC.
815-925HENNEPIN, IL FRONTIER NORTH, INC. - IL
815-926WILMINGTON, IL BROADWING COMMUNICATIONS, LLC - IL 2001-05-22
815-927JOLIET, IL BROADWING COMMUNICATIONS, LLC - IL
815-928KANKAKEE, IL AMERITECH ILLINOIS
815-929KANKAKEE, IL AMERITECH ILLINOIS
815-930ELIZABETH, IL SPRINT COMMUNICATIONS COMPANY, L.P. - IL 2005-01-21
815-931JOLIET, IL NEW CINGULAR WIRELESS PCS, LLC - IL
815-932KANKAKEE, IL AMERITECH ILLINOIS
815-933KANKAKEE, IL AMERITECH ILLINOIS
815-934EMINGTON, IL FRONTIER NORTH, INC. - IL
815-935KANKAKEE, IL AMERITECH ILLINOIS
815-936KANKAKEE, IL AMERITECH ILLINOIS
815-937KANKAKEE, IL AMERITECH ILLINOIS
815-938FORRESTON, IL FRONTIER NORTH, INC. - IL
815-939KANKAKEE, IL AMERITECH ILLINOIS
815-940GARDNER, IL LEVEL 3 COMMUNICATIONS, LLC - IL 2002-05-03
815-941MORRIS, IL AMERITECH ILLINOIS
815-942MORRIS, IL AMERITECH ILLINOIS
815-943HARVARD, IL AMERITECH ILLINOIS
815-944MOMENCE, IL AMERITECH ILLINOIS
815-945CHENOA, IL FRONTIER NORTH, INC. - IL
815-946POLO, IL CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
815-947STOCKTON, IL FRONTIER NORTH, INC. - IL
815-948HOOPPOLE, IL CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL
815-949CABERY, IL FRONTIER NORTH, INC. - IL
815-950
815-951AMBOY, IL ESSEX TELCOM, INC.
815-952LANARK, IL AERO NORTH COMMUNICATIONS, INC. - IL 2006-07-18
815-953KANKAKEE, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-954KANKAKEE, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-955JOLIET, IL NEXTEL COMMUNICATIONS, INC. 2002-07-05
815-956MORRISON, IL SPRINT COMMUNICATIONS COMPANY, L.P. - IL 2005-11-22
815-957ROCKTON, IL LEVEL 3 COMMUNICATIONS, LLC - IL 2005-02-22
815-958AMERITECH ILLINOIS
815-959AMERITECH ILLINOIS
815-960LEAF RIVER, IL NORTH COUNTY COMMUNICATIONS CORP. - CA 2002-06-04
815-961ROCKFORD, IL AMERITECH ILLINOIS
815-962ROCKFORD, IL AMERITECH ILLINOIS
815-963ROCKFORD, IL AMERITECH ILLINOIS
815-964ROCKFORD, IL AMERITECH ILLINOIS
815-965ROCKFORD, IL AMERITECH ILLINOIS
815-966ROCKFORD, IL AMERITECH ILLINOIS
815-967ROCKFORD, IL AMERITECH ILLINOIS
815-968ROCKFORD, IL AMERITECH ILLINOIS
815-969ROCKFORD, IL AMERITECH ILLINOIS
815-970SYCAMORE, IL NEXTEL COMMUNICATIONS, INC. 2002-07-05
815-971ROCKFORD, IL AMERITECH ILLINOIS
815-972ROCKFORD, IL AMERITECH ILLINOIS
815-973DIXON, IL UNITED STATES CELLULAR CORP. - ILLINOIS
815-974THOMAS, IL ESSEX TELCOM, INC.
815-975BELVIDERE, IL NEW CINGULAR WIRELESS PCS, LLC - IL 2002-09-03
815-976
815-977ROCKFORD, IL MCI WORLDCOM COMMUNICATIONS, INC. - IL 2003-06-25
815-978ROCKFORD, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-979ROCKFORD, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-980ROCKFORD, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 2006-06-15
815-981DE KALB, IL LEVEL 3 COMMUNICATIONS, LLC - IL 2002-09-30
815-982TAMPICO, IL ESSEX TELCOM, INC.
815-983ROCKFORD, IL AMERICAN MESSAGING (AM), INC.
815-984WELLINGTON, IL FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL
815-985ROCKFORD, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
815-986ROCKFORD, IL US XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL
815-987ROCKFORD, IL AMERITECH ILLINOIS
815-988ROCKFORD, IL UNITED STATES CELLULAR CORP. - ILLINOIS
815-989PROPHETSTN, IL SPRINT COMMUNICATIONS COMPANY, L.P. - IL 2005-07-29
815-990FREEPORT, IL CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 2002-10-22
815-991SYCAMORE, IL ESSEX TELCOM, INC.
815-992STREATOR, IL NEXTEL COMMUNICATIONS, INC. 2005-04-21
815-993OGLESBY, IL NEW CINGULAR WIRELESS PCS, LLC - IL 2006-09-22
815-994DIXON, IL NEXTEL COMMUNICATIONS, INC. 2003-04-14
815-995DE KALB, IL TELEPORT COMMUNICATIONS GROUP - CHICAGO 2009-06-10
815-996SAVANNA, IL NEXTEL COMMUNICATIONS, INC. 2006-07-18
815-997ROCKFORD, IL MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- IL 2003-03-26
815-998ODELL, IL FRONTIER NORTH, INC. - IL
815-999JOLIET, IL UNITED STATES CELLULAR CORP. - ILLINOIS 2003-07-14
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