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Baraboo, WI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
608-355 A BARBWI01DSA  0924 BRIGHTSPEED OF NORTH CENTRAL WISCONSIN, LLC 354      
608-356 A BARBWI01DSA  0924 BRIGHTSPEED OF NORTH CENTRAL WISCONSIN, LLC 354      
608-389 A MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354      
608-389 0 MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2020-11-02   
608-389 1 MDSNWI11XAY  624H ONVOY SPECTRUM, LLC 354   2021-12-05   
608-389 3 MDSNWI11XAY  624H ONVOY SPECTRUM, LLC 354   2021-06-24   
608-389 4 MDSNWI11XAY  624H ONVOY SPECTRUM, LLC 354   2021-12-05   
608-389 5 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2021-01-15   
608-389 6 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2021-01-15   
608-389 7 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2021-01-15   
608-389 8 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2021-01-15   
608-389 9   145J TERRA NOVA TELECOM INC. 354   2025-08-10   
608-393 A MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-393 0   6274 UNITED STATES CELLULAR - WI 354      
608-393 1   6274 UNITED STATES CELLULAR - WI 354      
608-393 2   6274 UNITED STATES CELLULAR - WI 354      
608-393 3   6274 UNITED STATES CELLULAR - WI 354      
608-393 4   6274 UNITED STATES CELLULAR - WI 354      
608-393 5   6274 UNITED STATES CELLULAR - WI 354      
608-393 6   6274 UNITED STATES CELLULAR - WI 354      
608-393 7   6274 UNITED STATES CELLULAR - WI 354      
608-393 8   6274 UNITED STATES CELLULAR - WI 354      
608-393 9   6274 UNITED STATES CELLULAR - WI 354      
608-402 A BURKWIAE1MD  698E MICHIGAN WIRELESS, LLC DBA BUG TUSSEL WIRELESS 354      
608-402 0 BURKWIAE1MD  698E MICHIGAN WIRELESS, LLC DBA BUG TUSSEL WIRELESS 354   2010-09-13   
608-402 1 BURKWIAE1MD  698E MICHIGAN WIRELESS, LLC DBA BUG TUSSEL WIRELESS 354   2010-09-13   
608-402 2 BURKWIAE1MD  698E MICHIGAN WIRELESS, LLC DBA BUG TUSSEL WIRELESS 354   2010-09-13   
608-402 3 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2013-11-01   
608-402 4 MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2012-03-22   
608-402 5 MDSNWI11XEY  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 354   2015-06-22   
608-402 6 MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2014-03-28   
608-402 7 MDSNWI11XAX  225C ONVOY, LLC - WI 354   2014-11-23   
608-402 8 LCRSWIXCIMD  508J CENTURYLINK COMMUNICATIONS, LLC 354   2014-12-04   
608-402 9 MDSNWI11XQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2014-08-29   
608-434 A MDSNWIPU2MD  6274 UNITED STATES CELLULAR - WI 354      
608-434 0   6274 UNITED STATES CELLULAR - WI 354      
608-434 1   6274 UNITED STATES CELLULAR - WI 354      
608-434 2   6274 UNITED STATES CELLULAR - WI 354      
608-434 3   6274 UNITED STATES CELLULAR - WI 354      
608-434 4   6274 UNITED STATES CELLULAR - WI 354      
608-434 5   6274 UNITED STATES CELLULAR - WI 354      
608-434 6   6274 UNITED STATES CELLULAR - WI 354      
608-434 7   6274 UNITED STATES CELLULAR - WI 354      
608-434 8   6274 UNITED STATES CELLULAR - WI 354      
608-434 9   6274 UNITED STATES CELLULAR - WI 354      
608-448 A MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354      
608-448 0   520K TDS METROCOM, LLC 354   2006-01-07   
608-448 1 MDSNWI11X4Y  6529 T-MOBILE USA, INC. 354   2007-07-31   
608-448 2   792K CHARTER IP ENABLED SERVICES, LLC 354   2004-11-26   
608-448 3 MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2005-02-26   

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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