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Madison, WI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
608-405 0 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2017-03-24   
608-405 1 MDSRWIKE0MD  073H TELNYX LLC 354   2017-01-26   
608-405 2 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2017-03-24   
608-405 3 FTBGWIDKGT0  3839 CHARTER FIBERLINK, LLC - WI 354   2018-08-16   
608-405 4 MDSNWI02ZMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2019-11-25   
608-405 5 FTBGWIDKGT0  3839 CHARTER FIBERLINK, LLC - WI 354   2018-01-21   
608-405 6 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2019-11-07   
608-405 7 MDSNWI11X0Y  156J RCLEC, INC. 354   2017-03-24   
608-405 8 MDSRWIKEDS0  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 354   2017-06-03   
608-405 9 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2017-06-19   
608-416 A MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354      
608-416 0 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2014-11-28   
608-416 1 MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2015-08-21   
608-416 2 FTBGWIDKGT0  3839 CHARTER FIBERLINK, LLC - WI 354   2016-04-06   
608-416 3 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2015-06-02   
608-416 4 MDSNWI11X1X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 354   2015-01-23   
608-416 5 FTBGWIDKGT0  3839 CHARTER FIBERLINK, LLC - WI 354   2016-03-22   
608-416 6 MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2014-11-24   
608-416 7 LCRSWIXCIMD  508J CENTURYLINK COMMUNICATIONS, LLC 354   2014-11-26   
608-416 8 MDSNWI11X1X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 354   2016-09-02   
608-416 9 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2015-07-05   
608-417 A MDSNWIUQDS0  7588 CENTURYLINK COMMUNICATIONS LLC - WI 354      
608-417 0 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2008-12-15   
608-417 1 MDSNWIUQDS0  7588 CENTURYLINK COMMUNICATIONS LLC - WI 354   2007-04-09   
608-417 2 MDSNWIUQDS0  7588 CENTURYLINK COMMUNICATIONS LLC - WI 354   2007-04-09   
608-417 3 MDSNWIUQDS0  7588 CENTURYLINK COMMUNICATIONS LLC - WI 354   2007-04-09   
608-417 4 MDSNWIUQDS0  7588 CENTURYLINK COMMUNICATIONS LLC - WI 354   2007-04-09   
608-417 5 MDSNWIUQDS0  7588 CENTURYLINK COMMUNICATIONS LLC - WI 354   2007-04-09   
608-417 6 MDSNWIUQDS0  7588 CENTURYLINK COMMUNICATIONS LLC - WI 354   2007-04-09   
608-417 7 MDSNWIUQDS0  7588 CENTURYLINK COMMUNICATIONS LLC - WI 354   2007-04-09   
608-417 8 MDSNWIUQDS0  7588 CENTURYLINK COMMUNICATIONS LLC - WI 354   2007-04-09   
608-417 9 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2008-12-15   
608-421 A MDSNWI11XYX  551G NUSO, LLC 354      
608-421 0 MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2013-10-14   
608-421 1 MDSNWI11XYX  551G NUSO, LLC 354   2013-05-08   
608-421 2 MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2013-08-05   
608-421 3 MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2013-08-05   
608-421 4 MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2013-08-05   
608-421 5 MDSNWI11XSX  7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 354   2013-08-22   
608-421 6 MDSNWI02ZMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2013-09-09   
608-421 7 MDSNWI02ZMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2013-09-09   
608-421 8 MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2013-10-14   
608-421 9 MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2013-10-14   
608-422 A MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-422 0 MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354   2014-04-26   
608-422 1 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2015-09-05   
608-422 2 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2014-08-22   
608-422 3 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2014-08-26   
608-422 4 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2014-10-18   
608-422 5 MDSOWIGTAMD  516C AT&T CORP. 354   2014-07-31   
608-422 6 MDSNWIUQDS0  7588 CENTURYLINK COMMUNICATIONS LLC - WI 354   2014-09-03   
608-422 7 MDSNWIUQDS0  7588 CENTURYLINK COMMUNICATIONS LLC - WI 354   2014-09-03   
608-422 8 MDSNWI02ZMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2016-03-25   
608-422 9 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2014-07-19   
608-438 A MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-440 A MDSNWI02ZMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354      
608-440 0 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2015-06-14   
608-440 1 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2015-12-31   
608-440 2 MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2015-03-16   
608-440 3 MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2015-09-13   
608-440 4 MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2015-09-13   
608-440 5 MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2015-09-13   
608-440 6 MDSNWI02ZMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 354   2014-12-01   
608-440 7 LCRSWIXCIMD  508J CENTURYLINK COMMUNICATIONS, LLC 354   2015-06-08   
608-440 8 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2015-03-13   
608-440 9 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2015-03-13   
608-441 A MDSNWIKWDS0  7804 TDS METROCOM, INC. - WI 354      
608-442 A MDSNWIGJGT3  7804 TDS METROCOM, INC. - WI 354      
608-443 A MDSNWIKWDS0  7804 TDS METROCOM, INC. - WI 354      
608-443 0 MDSNWIKWDS0  7804 TDS METROCOM, INC. - WI 354      
608-443 1 MDSNWIKWDS0  7804 TDS METROCOM, INC. - WI 354      
608-443 2 MDSNWIKWDS0  7804 TDS METROCOM, INC. - WI 354      
608-443 3 MDSNWIGJGT3  7804 TDS METROCOM, INC. - WI 354      
608-443 4 MDSNWIKWDS0  7804 TDS METROCOM, INC. - WI 354      
608-443 5 MDSNWIKWDS0  7804 TDS METROCOM, INC. - WI 354      
608-443 6 MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2005-10-08   
608-443 7 MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2006-01-09   
608-443 8 MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2005-03-19   
608-443 9 MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2005-01-18   
608-444 A MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-445 A MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-446 A MDSNWIGJGT3  7804 TDS METROCOM, INC. - WI 354      
608-458 A MDSNWI12DS0  9327 WISCONSIN BELL INC 354      
608-467 A MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354      
608-467 0 MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2005-01-26   
608-467 1 MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2005-02-17   
608-467 2 FTBGWIDKGT0  3839 CHARTER FIBERLINK, LLC - WI 354   2006-08-09   
608-467 3 FTBGWIDKGT0  3839 CHARTER FIBERLINK, LLC - WI 354   2012-07-01   
608-467 4 MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354      
608-467 5 MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2004-08-13   
608-467 6 FTBGWIDKGT0  3839 CHARTER FIBERLINK, LLC - WI 354   2006-06-05   
608-467 7 FTBGWIDKGT0  3839 CHARTER FIBERLINK, LLC - WI 354   2006-01-09   
608-467 8 FTBGWIDKGT0  3839 CHARTER FIBERLINK, LLC - WI 354   2005-09-07   
608-467 9 FTBGWIDKGT0  3839 CHARTER FIBERLINK, LLC - WI 354   2012-09-06   
608-469 A MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354      
608-471 A MDSRWIKEDS0  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 354      
608-471 0 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2017-10-02   
608-471 1 MDSRWIKEDS0  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 354   2017-08-12   
608-471 2 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2017-10-02   
608-471 3 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2017-10-02   

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

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