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Region: WI

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-524 7 Brillion WI   508J CENTURYLINK COMMUNICATIONS, LLC 356   2014-12-06   
920-524 8 Brillion WI   495J STRATUS NETWORKS 356   2021-03-31   
920-524 9 Brillion WI   007F BANDWIDTH.COM CLEC, LLC - WI 356   2008-11-22   
920-525 A Nichols WI NCHLWIXARS0  1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 350      
920-525 0 Nichols WI   766H INTEGRATED PATH COMMUNICATIONS, LLC - WI 350   2018-07-13   
920-525 1 Nichols WI   225C ONVOY, LLC - WI 350   2018-10-27   
920-525 2 Nichols WI   1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 350      
920-525 3 Nichols WI   1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 350      
920-525 4 Nichols WI   516J TON80 COMMUNICATIONS, LLC 350   2021-10-09   
920-525 5 Nichols WI   3839 CHARTER FIBERLINK, LLC - WI 350   2024-04-07   
920-525 6 Nichols WI   225C ONVOY, LLC - WI 350   2021-01-29   
920-525 7 Nichols WI   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350   2014-11-24   
920-525 8 Nichols WI   624H ONVOY SPECTRUM, LLC 350   2021-06-21   
920-526 A Greenbush WI GNBSWIXARS0  0886 FRONTIER NORTH INC. - WI 356      
920-526 0 Greenbush WI   007F BANDWIDTH.COM CLEC, LLC - WI 356   2008-11-22   
920-526 1 Greenbush WI   225C ONVOY, LLC - WI 356   2020-04-19   
920-526 2 Greenbush WI   225C ONVOY, LLC - WI 356   2021-01-15   
920-526 3 Greenbush WI   0886 FRONTIER NORTH INC. - WI 356      
920-526 4 Greenbush WI   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2004-07-20   
920-526 5 Greenbush WI   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2005-11-12   
920-526 6 Greenbush WI   508J CENTURYLINK COMMUNICATIONS, LLC 356   2015-01-02   
920-526 7 Greenbush WI   225C ONVOY, LLC - WI 356   2021-01-15   
920-526 8 Greenbush WI   793K TWC IP ENABLED SERVICES, LLC 356   2007-08-03   
920-526 9 Greenbush WI   225C ONVOY, LLC - WI 356   2021-01-15   
920-527 A Oshkosh WI OSHKWI01DSA  9327 WISCONSIN BELL INC 350      
920-527 0 Oshkosh WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2006-09-07   
920-527 1 Oshkosh WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2004-12-23   
920-527 2 Oshkosh WI   9327 WISCONSIN BELL INC 350   2003-08-11   
920-527 3 Oshkosh WI   9327 WISCONSIN BELL INC 350   2003-08-11   
920-527 4 Oshkosh WI   9327 WISCONSIN BELL INC 350   2003-08-11   
920-527 5 Oshkosh WI   9327 WISCONSIN BELL INC 350   2003-08-11   
920-527 6 Oshkosh WI   9327 WISCONSIN BELL INC 350   2003-08-11   
920-527 7 Oshkosh WI   9327 WISCONSIN BELL INC 350   2003-08-11   
920-527 8 Oshkosh WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2006-08-14   
920-527 9 Oshkosh WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2006-09-04   
920-528 A Cascade WI CSCDWIXARS0  0886 FRONTIER NORTH INC. - WI 356      
920-528 1 Cascade WI   0886 FRONTIER NORTH INC. - WI 356      
920-528 3 Cascade WI   145J TERRA NOVA TELECOM INC. 356   2025-08-17   
920-528 5 Cascade WI   225C ONVOY, LLC - WI 356   2020-04-19   
920-528 7 Cascade WI   0886 FRONTIER NORTH INC. - WI 356      
920-528 8 Cascade WI   0886 FRONTIER NORTH INC. - WI 356      
920-529 A Manitowoc WI MILWWI12X7X  9748 AMERICAN MESSAGING SERVICES, LLC 356      
920-530 A Green Bay WI GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350      
920-530 0 Green Bay WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2014-06-02   
920-530 1 Green Bay WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2011-11-11   
920-530 2 Green Bay WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2011-05-02   
920-530 3 Green Bay WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2012-04-07   
920-530 4 Green Bay WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2010-11-18   
920-530 5 Green Bay WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2010-09-13   
920-530 6 Green Bay WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2010-07-08   
920-530 7 Green Bay WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2009-11-29   
920-530 8 Green Bay WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2009-11-29   
920-530 9 Green Bay WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2008-05-18   
920-531 A New London WI GNBYWIATVMD  516C AT&T CORP. 350      
920-531 0 New London WI   766H INTEGRATED PATH COMMUNICATIONS, LLC - WI 350   2018-07-13   
920-531 1 New London WI   9327 WISCONSIN BELL INC 350      
920-531 2 New London WI   9327 WISCONSIN BELL INC 350      
920-531 3 New London WI   6529 T-MOBILE USA, INC. 350   2024-09-12   
920-531 4 New London WI   145J TERRA NOVA TELECOM INC. 350   2021-01-31   
920-531 5 New London WI   516C AT&T CORP. 350      
920-531 6 New London WI   6529 T-MOBILE USA, INC. 350   2024-09-12   
920-531 7 New London WI   6529 T-MOBILE USA, INC. 350   2024-09-12   
920-531 8 New London WI   9327 WISCONSIN BELL INC 350      
920-531 9 New London WI   939H COMMIO, LLC 350   2022-11-19   
920-532 A Wrightstown WI WRTWWI11RS0  9327 WISCONSIN BELL INC 350      
920-532 0 Wrightstown WI   9327 WISCONSIN BELL INC 350      
920-532 1 Wrightstown WI   007F BANDWIDTH.COM CLEC, LLC - WI 350   2011-11-13   
920-532 2 Wrightstown WI   007F BANDWIDTH.COM CLEC, LLC - WI 350   2017-02-26   
920-532 3 Wrightstown WI   6692 NEW CELL DBA CELLCOM 350   2017-04-28   
920-532 4 Wrightstown WI   9327 WISCONSIN BELL INC 350      
920-532 5 Wrightstown WI   145J TERRA NOVA TELECOM INC. 350   2022-09-01   
920-532 6 Wrightstown WI   9327 WISCONSIN BELL INC 350      
920-532 7 Wrightstown WI   7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 350   2017-04-21   
920-532 8 Wrightstown WI   516C AT&T CORP. 350   2011-11-28   
920-532 9 Wrightstown WI   623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 350   2005-06-01   
920-533 A Campbellsport WI CMPTWIXARS0  0886 FRONTIER NORTH INC. - WI 356      
920-533 0 Campbellsport WI   225C ONVOY, LLC - WI 356   2020-04-19   
920-533 1 Campbellsport WI   0886 FRONTIER NORTH INC. - WI 356   2006-03-25   
920-533 2 Campbellsport WI   225C ONVOY, LLC - WI 356   2021-01-15   
920-533 3 Campbellsport WI   0886 FRONTIER NORTH INC. - WI 356      
920-533 4 Campbellsport WI   0886 FRONTIER NORTH INC. - WI 356      
920-533 5 Campbellsport WI   0886 FRONTIER NORTH INC. - WI 356      
920-533 6 Campbellsport WI   792K CHARTER IP ENABLED SERVICES, LLC 356   2006-02-24   
920-533 7 Campbellsport WI   225C ONVOY, LLC - WI 356   2021-01-15   
920-533 8 Campbellsport WI   0886 FRONTIER NORTH INC. - WI 356      
920-533 9 Campbellsport WI   508J CENTURYLINK COMMUNICATIONS, LLC 356   2015-01-02   
920-534 A Abrams WI GNBYWI01X2Y  841H PENINSULA FIBER NETWORK, LLC - WI 350      
920-534 0 Abrams WI   841H PENINSULA FIBER NETWORK, LLC - WI 350   2021-12-15   
920-534 1 Abrams WI   6529 T-MOBILE USA, INC. 350   2025-02-14   
920-534 2 Abrams WI   5562 METROPCS, INC. 350   2025-03-30   
920-534 8 Abrams WI   6529 T-MOBILE USA, INC. 350   2025-02-14   
920-535 A Washington Island WI GNBYWIEMCM2  6692 NEW CELL DBA CELLCOM 350      
920-535 0 Washington Island WI   6692 NEW CELL DBA CELLCOM 350      
920-535 1 Washington Island WI   6692 NEW CELL DBA CELLCOM 350      
920-535 2 Washington Island WI   6692 NEW CELL DBA CELLCOM 350      
920-535 3 Washington Island WI   6274 UNITED STATES CELLULAR - WI 350   2008-09-11   
920-535 4 Washington Island WI   007F BANDWIDTH.COM CLEC, LLC - WI 350   2011-10-10   
920-535 5 Washington Island WI   766H INTEGRATED PATH COMMUNICATIONS, LLC - WI 350   2018-07-13   
920-535 6 Washington Island WI   225C ONVOY, LLC - WI 350   2021-03-29   
920-535 7 Washington Island WI   624H ONVOY SPECTRUM, LLC 350   2021-06-22   

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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