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Hartland, WI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
262-313 A MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-313 0 MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-313 1 MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-313 2 MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-313 3 MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-313 4 MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-313 5 MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-313 6   145J TERRA NOVA TELECOM INC. 356   2024-12-30   
262-313 7 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2006-01-24   
262-313 8 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2006-01-24   
262-313 9 MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-361 A MILWWI12X3Y  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 356      
262-361 0 MILWWI12XAY  793K TWC IP ENABLED SERVICES, LLC 356   2016-06-02   
262-361 1 MILWWIAUX6Y  073H TELNYX LLC 356   2017-04-24   
262-361 2 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2007-08-03   
262-361 3 MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-08-07   
262-361 4 MILWWI12XAY  793K TWC IP ENABLED SERVICES, LLC 356   2004-11-06   
262-361 5 MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2016-04-30   
262-361 6 MILWWIAUDS1  225C ONVOY, LLC - WI 356   2023-10-28   
262-361 7 MILWWI45XBX  508J CENTURYLINK COMMUNICATIONS, LLC 356   2014-12-06   
262-361 8 MILWWIHEWMD  516C AT&T CORP. 356   2006-06-30   
262-361 9 MILWWI12X3Y  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 356      
262-367 A HRLDWI11DSA  9327 WISCONSIN BELL INC 356      
262-369 A HRLDWI11DSA  9327 WISCONSIN BELL INC 356      
262-370 A MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
262-370 0 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
262-370 1 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
262-370 2 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
262-370 3 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
262-370 4 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
262-370 5 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
262-370 6 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
262-370 7 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
262-370 8 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
262-370 9 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
262-413 A MILWWIAUDS1  225C ONVOY, LLC - WI 356   2024-05-03   
262-413 0 MILWWIAUDS1  225C ONVOY, LLC - WI 356   2024-05-03   
262-413 1 PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2025-02-17   
262-413 2 PEWTWICI7MD  5562 METROPCS, INC. 356   2025-03-30   
262-413 8 PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2025-02-17   
262-563 A BRFDWIJZDS0  7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
262-563 0 BRFDWIJZDS0  7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
262-563 1 MILWWI12XAY  793K TWC IP ENABLED SERVICES, LLC 356   2010-12-03   
262-563 2 MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-03-21   
262-563 3 MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2012-11-23   
262-563 4 MILWWI12X8Y  829J PAETEC ITEL, LLC 356   2012-08-23   
262-563 5 BRFDWIJZDS0  7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
262-563 6 MILWWIAUDS2  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 356   2013-05-05   
262-563 7 MILWWIAUDS2  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 356   2013-05-05   
262-563 8 MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-03-04   
262-563 9 MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2008-11-22   
262-688 A MILWWIAUXZZ  965H FRACTEL, LLC 356      
262-688 0 MILWWIAUDS1  225C ONVOY, LLC - WI 356   2023-10-28   
262-688 1 MILWWIAUDS1  225C ONVOY, LLC - WI 356   2023-10-28   
262-688 2 MILWWI12XTX  624H ONVOY SPECTRUM, LLC 356   2021-06-25   
262-688 3 MILWWIAU03Z  516J TON80 COMMUNICATIONS, LLC 356   2021-06-05   
262-688 4 MILWWIAUDS1  225C ONVOY, LLC - WI 356   2021-04-08   
262-688 5 MILWWIAUDS1  225C ONVOY, LLC - WI 356   2021-04-08   
262-688 6 MILWWIAUDS1  225C ONVOY, LLC - WI 356   2021-04-08   
262-688 8 MILWWIAUXZZ  965H FRACTEL, LLC 356   2020-04-17   
262-688 9 MILWWIAUDS2  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 356   2021-05-06   
262-719 A MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
262-719 0 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
262-719 1 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
262-719 2 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
262-719 3 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
262-719 4 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
262-719 5 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
262-719 6 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
262-719 7 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
262-719 8 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
262-719 9 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
262-912 A WALLWIFIDS0  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356      
262-912 0 MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2006-01-02   
262-912 1 MILWWIAUDS1  225C ONVOY, LLC - WI 356   2015-05-16   
262-912 2 MILWWIAUDS1  225C ONVOY, LLC - WI 356   2016-03-23   
262-912 3 WALLWIFIDS0  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356      
262-912 4 MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2012-02-07   
262-912 5 MILWWIHEVMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356   2016-09-08   
262-912 6 MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2004-08-13   
262-912 7 WALLWIFIDS0  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356      
262-912 9 MILWWIAUDS1  225C ONVOY, LLC - WI 356   2016-03-23   

Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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