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Janesville, WI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
608-371 5   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2008-02-13   
608-371 6   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2008-02-13   
608-371 7   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2008-06-08   
608-371 8   9327 WISCONSIN BELL INC 354   2011-07-07   
608-371 9   007F BANDWIDTH.COM CLEC, LLC - WI 354   2011-05-30   
608-373 A JNVLWI01DSA  9327 WISCONSIN BELL INC 354      
608-373 0   9327 WISCONSIN BELL INC 354      
608-373 1   6529 T-MOBILE USA, INC. 354   2009-12-16   
608-373 2   9327 WISCONSIN BELL INC 354      
608-373 3   9327 WISCONSIN BELL INC 354      
608-373 4   6529 T-MOBILE USA, INC. 354   2009-12-16   
608-373 5   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2008-03-03   
608-373 6   9327 WISCONSIN BELL INC 354      
608-373 7   9327 WISCONSIN BELL INC 354      
608-373 8   7588 CENTURYLINK COMMUNICATIONS LLC - WI 354   2011-02-14   
608-373 9   9327 WISCONSIN BELL INC 354      
608-436 A MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-436 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-436 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-436 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-436 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-436 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-436 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2014-11-07   
608-436 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-436 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2014-11-07   
608-436 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2004-09-17   
608-436 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-449 A MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354      
608-530 A MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-530 0   225C ONVOY, LLC - WI 354   2017-06-08   
608-530 1   225C ONVOY, LLC - WI 354   2018-09-13   
608-530 2   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2018-09-19   
608-530 3   7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2018-07-16   
608-530 4   6529 T-MOBILE USA, INC. 354   2018-11-25   
608-530 5   792K CHARTER IP ENABLED SERVICES, LLC 354   2017-07-23   
608-530 6   225C ONVOY, LLC - WI 354   2018-05-18   
608-530 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2017-05-19   
608-530 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2017-05-19   
608-530 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2017-05-19   
608-531 A MDSNWI11XYY  829J PAETEC ITEL, LLC 354      
608-531 0   829J PAETEC ITEL, LLC 354      
608-531 1   829J PAETEC ITEL, LLC 354      
608-531 2   829J PAETEC ITEL, LLC 354      
608-531 3   829J PAETEC ITEL, LLC 354      
608-531 4   829J PAETEC ITEL, LLC 354      
608-531 5   829J PAETEC ITEL, LLC 354      
608-531 6   829J PAETEC ITEL, LLC 354      
608-531 7   7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2008-03-03   
608-531 8   007F BANDWIDTH.COM CLEC, LLC - WI 354   2014-10-19   
608-531 9   829J PAETEC ITEL, LLC 354      
608-554 A MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354      
608-554 0   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2005-10-23   
608-554 1   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2006-06-25   
608-554 2   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2007-07-03   
608-554 3   792K CHARTER IP ENABLED SERVICES, LLC 354   2014-11-18   
608-554 4   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354      
608-554 5   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2014-07-06   
608-554 6   225C ONVOY, LLC - WI 354   2008-11-10   
608-554 7   145J TERRA NOVA TELECOM INC. 354   2025-05-07   
608-554 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2025-03-10   
608-563 A   792K CHARTER IP ENABLED SERVICES, LLC 354      
608-563 0   792K CHARTER IP ENABLED SERVICES, LLC 354   2004-03-08   
608-563 1   792K CHARTER IP ENABLED SERVICES, LLC 354   2006-03-12   
608-563 2   792K CHARTER IP ENABLED SERVICES, LLC 354   2007-01-18   
608-563 3   7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 354   2015-01-20   
608-563 4   792K CHARTER IP ENABLED SERVICES, LLC 354   2005-05-14   
608-563 5   792K CHARTER IP ENABLED SERVICES, LLC 354   2008-05-25   
608-563 6   508J CENTURYLINK COMMUNICATIONS, LLC 354   2015-01-04   
608-563 7   829J PAETEC ITEL, LLC 354   2013-10-22   
608-563 8   6529 T-MOBILE USA, INC. 354   2013-11-09   
608-563 9   6529 T-MOBILE USA, INC. 354   2013-11-09   
608-603 A MDSRWIKEDS0  6630 USA MOBILITY WIRELESS, INC. 354      
608-607 A   792K CHARTER IP ENABLED SERVICES, LLC 354      
608-607 0   792K CHARTER IP ENABLED SERVICES, LLC 354   2019-10-04   
608-607 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2019-10-05   
608-607 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2019-10-05   
608-607 3   225C ONVOY, LLC - WI 354   2019-12-27   
608-607 4   225C ONVOY, LLC - WI 354   2019-12-27   
608-607 5   225C ONVOY, LLC - WI 354   2019-12-27   
608-607 6   7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2019-12-20   
608-607 7   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2021-04-09   
608-607 8   624H ONVOY SPECTRUM, LLC 354   2022-01-31   
608-607 9   624H ONVOY SPECTRUM, LLC 354   2022-01-31   
608-718 A MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-718 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-718 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-718 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2009-01-06   
608-718 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2009-01-06   
608-718 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2009-01-06   
608-718 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2009-02-17   
608-718 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2009-02-17   
608-718 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2009-02-17   
608-718 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2010-11-08   
608-718 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2011-06-19   
608-728 A MDSNWI02ZMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354      
608-728 0   6274 UNITED STATES CELLULAR - WI 354   2004-06-06   
608-728 1   6274 UNITED STATES CELLULAR - WI 354   2004-06-06   
608-728 2   6274 UNITED STATES CELLULAR - WI 354   2004-06-06   
608-728 3   6274 UNITED STATES CELLULAR - WI 354   2004-06-06   
608-728 4   6274 UNITED STATES CELLULAR - WI 354   2004-06-06   

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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