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NPA: 920 [Rate centres in NPA 920] [Dial plan for NPA 920]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-474 A Mapleton WI MPTNWIXARS0  0886 FRONTIER NORTH INC. - WI 356      
920-474 1 Mapleton WI   145J TERRA NOVA TELECOM INC. 356   2025-08-17   
920-474 3 Mapleton WI MPTNWIXARS0  0886 FRONTIER NORTH INC. - WI 356      
920-474 4 Mapleton WI MPTNWIXARS0  0886 FRONTIER NORTH INC. - WI 356      
920-474 5 Mapleton WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-03-04   
920-474 6 Mapleton WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2008-11-22   
920-474 7 Mapleton WI MPTNWIXARS0  0886 FRONTIER NORTH INC. - WI 356      
920-475 A Appleton WI GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350      
920-476 A Sheboygan WI MILXWIIXDS0  7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
920-476 0 Sheboygan WI MILXWIIXDS0  7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
920-476 1 Sheboygan WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2015-05-10   
920-476 2 Sheboygan WI PEWTWICI7MD  5562 METROPCS, INC. 356   2014-07-28   
920-476 3 Sheboygan WI PEWTWICI7MD  5562 METROPCS, INC. 356   2019-04-17   
920-476 4 Sheboygan WI MILXWIIXDS0  7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
920-476 5 Sheboygan WI MILWWI12XTX  624H ONVOY SPECTRUM, LLC 356   2021-06-26   
920-476 6 Sheboygan WI MILWWIHEVMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356   2020-12-17   
920-476 7 Sheboygan WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2015-04-13   
920-476 8 Sheboygan WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2015-04-13   
920-476 9 Sheboygan WI MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2017-01-02   
920-477 A Eden WI EDENWIXCRS0  0886 FRONTIER NORTH INC. - WI 356      
920-477 0 Eden WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2020-04-19   
920-477 1 Eden WI   792K CHARTER IP ENABLED SERVICES, LLC 356   2006-02-24   
920-477 2 Eden WI EDENWIXCRS0  0886 FRONTIER NORTH INC. - WI 356      
920-477 3 Eden WI EDENWIXCRS0  0886 FRONTIER NORTH INC. - WI 356      
920-477 4 Eden WI EDENWIXCRS0  0886 FRONTIER NORTH INC. - WI 356      
920-477 5 Eden WI EDENWIXCRS0  0886 FRONTIER NORTH INC. - WI 356      
920-477 6 Eden WI EDENWIXCRS0  0886 FRONTIER NORTH INC. - WI 356      
920-477 7 Eden WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2021-06-03   
920-477 8 Eden WI MILWWI45XBX  508J CENTURYLINK COMMUNICATIONS, LLC 356   2015-01-02   
920-477 9 Eden WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2021-06-03   
920-478 A Waterloo WI WTRLWIXARS0  0886 FRONTIER NORTH INC. - WI 356      
920-478 0 Waterloo WI   145J TERRA NOVA TELECOM INC. 356   2025-08-21   
920-478 1 Waterloo WI WTRLWIXARS0  0886 FRONTIER NORTH INC. - WI 356      
920-478 2 Waterloo WI WTRLWIXARS0  0886 FRONTIER NORTH INC. - WI 356      
920-478 3 Waterloo WI WTRLWIXARS0  0886 FRONTIER NORTH INC. - WI 356      
920-478 4 Waterloo WI WTRLWIXARS0  0886 FRONTIER NORTH INC. - WI 356      
920-478 5 Waterloo WI MILWWIHEVMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356   2003-08-06   
920-478 6 Waterloo WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2011-10-21   
920-478 7 Waterloo WI WTRLWIXARS0  0886 FRONTIER NORTH INC. - WI 356      
920-478 8 Waterloo WI   792K CHARTER IP ENABLED SERVICES, LLC 356   2006-03-25   
920-478 9 Waterloo WI WTRLWIXARS0  0886 FRONTIER NORTH INC. - WI 356      
920-479 A Oshkosh WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350      
920-479 0 Oshkosh WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350      
920-479 1 Oshkosh WI APPLWI01XWX  623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 350   2015-10-01   
920-479 2 Oshkosh WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2016-01-15   
920-479 3 Oshkosh WI GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2016-10-07   
920-479 4 Oshkosh WI GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2014-11-10   
920-479 5 Oshkosh WI GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2014-11-10   
920-479 6 Oshkosh WI APPLWI01XWX  623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 350   2011-01-19   
920-479 7 Oshkosh WI APPLWI01XWX  623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 350   2016-06-09   
920-479 8 Oshkosh WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350      
920-479 9 Oshkosh WI APPLWI01X9X  007F BANDWIDTH.COM CLEC, LLC - WI 350   2016-08-21   
920-480 A Green Bay WI GNBYWI01XNX  515J IP HORIZON LLC 350      
920-480 0 Green Bay WI GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2021-06-25   
920-480 1 Green Bay WI   515J IP HORIZON LLC 350   2021-06-24   
920-480 2 Green Bay WI GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2021-06-25   
920-480 3 Green Bay WI GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2021-06-25   
920-480 4 Green Bay WI GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2021-06-25   
920-480 5 Green Bay WI GNBYWI01XHX  624H ONVOY SPECTRUM, LLC 350   2021-11-14   
920-480 6 Green Bay WI STPTWI01HMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 350   2021-07-02   
920-480 7 Green Bay WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2021-11-14   
920-480 8 Green Bay WI GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2021-06-25   
920-480 9 Green Bay WI GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2021-06-25   
920-481 A Princeton WI HULLWI01GT0  3839 CHARTER FIBERLINK, LLC - WI 350      
920-481 0 Princeton WI HULLWI01GT0  3839 CHARTER FIBERLINK, LLC - WI 350   2007-04-16   
920-481 1 Princeton WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2018-10-27   
920-481 2 Princeton WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2020-06-15   
920-481 3 Princeton WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2020-06-15   
920-481 4 Princeton WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2021-01-29   
920-481 5 Princeton WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2021-01-29   
920-481 6 Princeton WI STPTWI01HMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 350   2019-11-20   
920-481 7 Princeton WI GNBYWIEL1MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350   2014-11-24   
920-481 8 Princeton WI GNBYWI01XHX  624H ONVOY SPECTRUM, LLC 350   2021-06-21   
920-481 9 Princeton WI APPLWI01X9X  007F BANDWIDTH.COM CLEC, LLC - WI 350   2020-03-05   
920-482 A Manitowoc WI MILWWI12X8Y  829J PAETEC ITEL, LLC 356      
920-482 0 Manitowoc WI MILWWI12X8Y  829J PAETEC ITEL, LLC 356      
920-482 1 Manitowoc WI MILWWI12X8Y  829J PAETEC ITEL, LLC 356      
920-482 2 Manitowoc WI MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2005-02-15   
920-482 3 Manitowoc WI MILWWI12X8Y  829J PAETEC ITEL, LLC 356   2005-07-07   
920-482 4 Manitowoc WI MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2003-08-20   
920-482 5 Manitowoc WI MILWWI12X8Y  829J PAETEC ITEL, LLC 356      
920-482 6 Manitowoc WI MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2011-09-18   
920-482 7 Manitowoc WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-08-08   
920-482 8 Manitowoc WI   792K CHARTER IP ENABLED SERVICES, LLC 356   2007-05-11   
920-482 9 Manitowoc WI MILWWI12X8Y  829J PAETEC ITEL, LLC 356      
920-483 A Chilton WI MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356      
920-483 0 Chilton WI MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356      
920-483 4 Chilton WI PLMOWIXAEMD  624H ONVOY SPECTRUM, LLC 356   2021-06-25   
920-483 8 Chilton WI   5562 METROPCS, INC. 356   2025-03-30   
920-483 9 Chilton WI   145J TERRA NOVA TELECOM INC. 356   2025-08-16   
920-484 A Fall River WI FLRVWIXARS0  0931 BRIGHTSPEED OF SOUTHERN WISCONSIN, LLC 356      
920-484 0 Fall River WI   6529 T-MOBILE USA, INC. 356   2025-02-17   
920-484 2 Fall River WI   5562 METROPCS, INC. 356   2025-03-30   
920-484 3 Fall River WI FLRVWIXARS0  0931 BRIGHTSPEED OF SOUTHERN WISCONSIN, LLC 356      
920-484 4 Fall River WI MILWWI12XTX  624H ONVOY SPECTRUM, LLC 356   2021-06-25   
920-484 5 Fall River WI   792K CHARTER IP ENABLED SERVICES, LLC 356   2018-05-14   
920-484 6 Fall River WI FLRVWIXARS0  0931 BRIGHTSPEED OF SOUTHERN WISCONSIN, LLC 356      
920-484 7 Fall River WI   145J TERRA NOVA TELECOM INC. 356   2025-08-24   
920-484 8 Fall River WI NWBLWICYCM1  6274 UNITED STATES CELLULAR - WI 356   2008-09-04   
920-484 9 Fall River WI NWBLWICYCM1  6274 UNITED STATES CELLULAR - WI 356   2024-10-19   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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