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Hartland, WI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
262-313 A   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-313 0   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-313 1   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-313 2   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-313 3   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-313 4   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-313 5   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-313 6   145J TERRA NOVA TELECOM INC. 356   2024-12-30   
262-313 7   6274 UNITED STATES CELLULAR - WI 356   2006-01-24   
262-313 8   6274 UNITED STATES CELLULAR - WI 356   2006-01-24   
262-313 9   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-361 A MILXWIILDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 356      
262-361 0   793K TWC IP ENABLED SERVICES, LLC 356   2016-06-02   
262-361 1   073H TELNYX LLC 356   2017-04-24   
262-361 2   6274 UNITED STATES CELLULAR - WI 356   2007-08-03   
262-361 3   007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-08-07   
262-361 4   793K TWC IP ENABLED SERVICES, LLC 356   2004-11-06   
262-361 5   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2016-04-30   
262-361 6   225C ONVOY, LLC - WI 356   2023-10-28   
262-361 7   508J CENTURYLINK COMMUNICATIONS, LLC 356   2014-12-06   
262-361 8   516C AT&T CORP. 356   2006-06-30   
262-361 9   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      
262-413 A MILWWIAUDS1  225C ONVOY, LLC - WI 356   2024-05-03   
262-413 0   225C ONVOY, LLC - WI 356   2024-05-03   
262-413 1   6529 T-MOBILE USA, INC. 356   2025-02-17   
262-413 2   5562 METROPCS, INC. 356   2025-03-30   
262-413 8   6529 T-MOBILE USA, INC. 356   2025-02-17   
262-563 A MILXWIIXDS0  7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
262-563 0   7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
262-563 1   793K TWC IP ENABLED SERVICES, LLC 356   2010-12-03   
262-563 2   007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-03-21   
262-563 3   007F BANDWIDTH.COM CLEC, LLC - WI 356   2012-11-23   
262-563 4   829J PAETEC ITEL, LLC 356   2012-08-23   
262-563 5   7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356      
262-563 6   227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 356   2013-05-05   
262-563 7   227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 356   2013-05-05   
262-563 8   007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-03-04   
262-563 9   007F BANDWIDTH.COM CLEC, LLC - WI 356   2008-11-22   
262-688 A MILWWIAUXZZ  965H FRACTEL, LLC 356      
262-688 0   225C ONVOY, LLC - WI 356   2023-10-28   
262-688 1   225C ONVOY, LLC - WI 356   2023-10-28   
262-688 2   624H ONVOY SPECTRUM, LLC 356   2021-06-25   
262-688 3   516J TON80 COMMUNICATIONS, LLC 356   2021-06-05   
262-688 4   225C ONVOY, LLC - WI 356   2021-04-08   
262-688 5   225C ONVOY, LLC - WI 356   2021-04-08   
262-688 6   225C ONVOY, LLC - WI 356   2021-04-08   
262-688 8   965H FRACTEL, LLC 356   2020-04-17   
262-688 9   227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 356   2021-05-06   
262-719 A MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
262-912 A WALLWIFIDS0  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356      
262-912 0   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2006-01-02   
262-912 1   225C ONVOY, LLC - WI 356   2015-05-16   
262-912 2   225C ONVOY, LLC - WI 356   2016-03-23   
262-912 3   7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356      
262-912 4   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2012-02-07   
262-912 5   7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356   2016-09-08   
262-912 6   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2004-08-13   
262-912 7   7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356      
262-912 9   225C ONVOY, LLC - WI 356   2016-03-23   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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