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Madison, WI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
608-471 4 FTBGWIDKGT0  3839 CHARTER FIBERLINK, LLC - WI 354   2017-10-15   
608-471 5 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2017-09-22   
608-471 6 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2017-09-22   
608-471 7 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2017-09-22   
608-471 8 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2017-10-02   
608-471 9 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2017-10-02   
608-504 A MDSNWI11XAX  225C ONVOY, LLC - WI 354      
608-504 0 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2016-06-26   
608-504 1 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2016-06-26   
608-504 2 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2016-07-15   
608-504 3 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2016-07-15   
608-504 4 MDSNWI02ZMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2016-06-25   
608-504 5 MDSNWI02ZMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2016-06-25   
608-504 6 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2016-09-30   
608-504 7 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2016-09-26   
608-504 8 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2016-09-30   
608-504 9 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2016-06-24   
608-509 A MDSNWIUQDS0  7588 CENTURYLINK COMMUNICATIONS LLC - WI 354      
608-509 0 MDSNWIUQDS0  7588 CENTURYLINK COMMUNICATIONS LLC - WI 354   2006-07-08   
608-509 1 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2008-10-24   
608-509 2 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2009-07-09   
608-509 3 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2009-07-09   
608-509 4 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2010-06-19   
608-509 5 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2009-08-28   
608-509 6 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2009-08-28   
608-509 7 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2010-06-19   
608-509 8 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2007-10-01   
608-509 9 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2010-06-19   
608-512 A MDSNWIUQDS0  7588 CENTURYLINK COMMUNICATIONS LLC - WI 354      
608-512 0 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2014-06-19   
608-512 1 MDSNWIUQDS0  7588 CENTURYLINK COMMUNICATIONS LLC - WI 354      
608-512 2 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2009-10-20   
608-512 3 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2007-12-18   
608-512 4 MDSNWIUQDS0  7588 CENTURYLINK COMMUNICATIONS LLC - WI 354   2007-03-15   
608-512 5 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2008-01-04   
608-512 6 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2007-12-09   
608-512 7 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2007-12-09   
608-512 8 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2007-12-09   
608-512 9 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2007-11-22   
608-513 A MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-514 A MDSNWI11XYY  829J PAETEC ITEL, LLC 354      
608-514 0 MDSNWI11XYY  829J PAETEC ITEL, LLC 354   2008-04-13   
608-514 1 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2010-08-13   
608-514 2 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2009-05-22   
608-514 3 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2009-05-22   
608-514 4 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2009-05-22   
608-514 5 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2009-11-20   
608-514 6 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2010-06-19   
608-514 7   225C ONVOY, LLC - WI 354   2009-02-28   
608-514 8   225C ONVOY, LLC - WI 354   2009-02-28   
608-514 9   225C ONVOY, LLC - WI 354   2009-02-28   
608-515 A MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354      
608-515 0 MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2009-12-12   
608-515 1 MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2009-12-12   
608-515 2 MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2009-12-12   
608-515 3 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2010-06-19   
608-515 4 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2010-06-19   
608-515 5 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2010-06-19   
608-515 6 MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354   2010-08-06   
608-515 7 MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2011-04-11   
608-515 8 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2010-08-13   
608-515 9 MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2009-12-12   
608-516 A MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-520 A MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354      
608-520 0 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2010-10-07   
608-520 1 MDSNWI11X4Y  5562 METROPCS, INC. 354   2011-01-17   
608-520 2 MDSNWI11X4Y  5562 METROPCS, INC. 354   2011-01-17   
608-520 3 MDSNWI11X4Y  5562 METROPCS, INC. 354   2011-01-17   
608-520 4 MDSNWI11X4Y  5562 METROPCS, INC. 354   2011-01-17   
608-520 5 MDSNWI11X4Y  5562 METROPCS, INC. 354   2011-01-17   
608-520 6 MDSNWI11X4Y  5562 METROPCS, INC. 354   2011-01-17   
608-520 7 MDSNWI11X4Y  5562 METROPCS, INC. 354   2011-01-17   
608-520 8 MDSNWI11X4Y  5562 METROPCS, INC. 354   2011-02-28   
608-520 9 MDSNWI11X4Y  5562 METROPCS, INC. 354   2011-02-28   
608-535 A MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354      
608-535 0 MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354   2010-12-17   
608-535 1 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2013-06-22   
608-535 2 MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354   2011-11-29   
608-535 3 MDSNWI02YMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2012-01-03   
608-535 4 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2013-06-22   
608-535 5 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2013-06-22   
608-535 6 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2013-06-22   
608-535 7 MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354   2013-08-12   
608-535 8 MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2013-10-31   
608-535 9 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2011-01-16   
608-550 A MDSNWI11XIX  9748 AMERICAN MESSAGING SERVICES, LLC 354      
608-556 A MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-556 0 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-556 1 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2009-03-13   
608-556 2 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2009-03-13   
608-556 3 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-556 4 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2010-06-13   
608-556 5 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2010-07-06   
608-556 6 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2010-10-11   
608-556 7 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2010-11-15   
608-556 8 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2010-12-15   
608-556 9 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2009-10-16   
608-559 A MDSNWI11XIX  9748 AMERICAN MESSAGING SERVICES, LLC 354      
608-571 A MDSRWIKEDS0  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 354      
608-571 0 MDSRWIKEDS0  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 354   2014-12-01   

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Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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