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Madison, WI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
608-571 1 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2015-02-23   
608-571 2 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2015-03-13   
608-571 3 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2015-03-13   
608-571 4 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2015-03-13   
608-571 5 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2015-03-13   
608-571 6 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2015-03-13   
608-571 7 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2015-03-13   
608-571 8 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2015-02-14   
608-571 9 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2015-02-14   
608-572 A MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354      
608-572 0 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354      
608-572 1 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354      
608-572 2 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2012-10-15   
608-572 3 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2013-12-16   
608-572 4 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2014-01-01   
608-572 5 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2014-01-15   
608-572 6 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2014-02-01   
608-572 7 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2014-06-19   
608-572 8 MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2013-02-21   
608-572 9 MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2013-02-21   
608-575 A MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-576 A MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-577 A MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-578 A MDSRWIKEDS0  6630 USA MOBILITY WIRELESS, INC. 354      
608-590 A MDSNWI11XAX  225C ONVOY, LLC - WI 354      
608-590 0 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2019-01-21   
608-590 1 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2019-01-21   
608-590 2 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2019-02-02   
608-590 3 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2019-02-02   
608-590 4 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2019-05-04   
608-590 5 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2019-03-09   
608-590 6 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2019-11-24   
608-590 7 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2019-11-24   
608-590 8 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2021-04-22   
608-590 9 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2022-03-03   
608-598 A MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-598 0 MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354   2015-10-01   
608-598 1 LCRSWIXCIMD  508J CENTURYLINK COMMUNICATIONS, LLC 354   2015-12-29   
608-598 2 LCRSWIXCIMD  508J CENTURYLINK COMMUNICATIONS, LLC 354   2015-12-29   
608-598 3 LCRSWIXCIMD  508J CENTURYLINK COMMUNICATIONS, LLC 354   2015-12-29   
608-598 4 LCRSWIXCIMD  508J CENTURYLINK COMMUNICATIONS, LLC 354   2015-12-29   
608-598 5 LCRSWIXCIMD  508J CENTURYLINK COMMUNICATIONS, LLC 354   2015-12-29   
608-598 6 LCRSWIXCIMD  508J CENTURYLINK COMMUNICATIONS, LLC 354   2015-12-29   
608-598 7 MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2016-02-05   
608-598 8 MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2016-02-05   
608-598 9 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2016-01-30   
608-608 A MDSNWI11XAX  225C ONVOY, LLC - WI 354   2024-10-11   
608-608 0 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2024-11-03   
608-608 1 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2024-10-27   
608-608 2 MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2024-11-04   
608-608 3 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2024-10-27   
608-608 4 SGTNWI11AMD  732J NUSO, LLC 354   2024-11-11   
608-608 5 SGTNWI11AMD  732J NUSO, LLC 354   2024-11-11   
608-608 6 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2024-10-11   
608-608 7 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2024-10-11   
608-608 8 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2024-10-11   
608-608 9 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2024-11-28   
608-609 A MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354      
608-609 0 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2008-09-15   
608-609 1 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2009-09-18   
608-609 2 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2009-11-15   
608-609 3 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2010-08-06   
608-609 4 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2010-09-06   
608-609 5 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2010-09-05   
608-609 6 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2010-09-05   
608-609 7 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2008-10-09   
608-609 8 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2008-10-09   
608-609 9 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2008-03-14   
608-616 A MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354      
608-616 0 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2008-12-19   
608-616 1 MDSNWI12DS0  9327 WISCONSIN BELL INC 354   2009-10-28   
608-616 2 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2009-12-14   
608-616 3 MDSNWI12DS0  9327 WISCONSIN BELL INC 354   2009-10-28   
608-616 4 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2010-10-29   
608-616 5 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2010-02-28   
608-616 6 BURKWIAE1MD  698E MICHIGAN WIRELESS, LLC DBA BUG TUSSEL WIRELESS 354   2010-03-03   
608-616 7 BURKWIAE1MD  698E MICHIGAN WIRELESS, LLC DBA BUG TUSSEL WIRELESS 354   2010-03-03   
608-616 8 BURKWIAE1MD  698E MICHIGAN WIRELESS, LLC DBA BUG TUSSEL WIRELESS 354   2010-03-03   
608-616 9 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2010-08-13   
608-620 A MDSNWI11XSX  7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 354      
608-620 0 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2011-04-30   
608-620 1 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2011-04-30   
608-620 2 MDSNWI11XSX  7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 354   2010-12-19   
608-620 3 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2011-04-30   
608-620 4 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2011-04-30   
608-620 5 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2011-04-30   
608-620 6 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2011-04-30   
608-620 7 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2011-08-19   
608-620 8 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2011-08-29   
608-620 9 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2011-08-29   
608-621 A MDSNWI11XOY  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 354      
608-621 0 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2021-09-15   
608-621 1 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2021-09-15   
608-621 2 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2022-01-09   
608-621 3 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2022-01-09   
608-621 4 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2022-01-09   
608-621 5 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2022-01-09   
608-621 6 MDSNWI11XOY  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 354   2022-03-04   
608-621 7 MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2022-06-03   
608-621 8 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2022-10-14   

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

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