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Sheboygan, WI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
274-228 A MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356   2025-06-29   
274-228 0 MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2025-11-19   
274-228 9 MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356   2025-06-29   
920-207 A MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
920-207 0 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
920-207 1 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
920-207 2 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
920-207 3 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
920-207 4 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
920-207 5 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
920-207 6 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
920-207 7 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
920-207 8 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
920-207 9 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
920-208 A SHBYWI01DS0  9327 WISCONSIN BELL INC 356      
920-226 A MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356      
920-226 0 MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356      
920-226 1 MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356      
920-226 2 MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2013-09-07   
920-226 3 FDULWIGN1MD  792K CHARTER IP ENABLED SERVICES, LLC 356   2018-05-20   
920-226 4 MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2012-03-09   
920-226 5 MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356   2019-06-07   
920-226 6 MILWWIAU03Z  516J TON80 COMMUNICATIONS, LLC 356   2021-09-09   
920-226 7 MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356   2016-04-01   
920-226 8 MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356   2016-04-01   
920-226 9 MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2011-02-26   
920-254 A PEWTWICI7MD  5562 METROPCS, INC. 356      
920-254 0 PEWTWICI7MD  6529 T-MOBILE USA, INC. 356      
920-254 1 PEWTWICI7MD  6529 T-MOBILE USA, INC. 356      
920-254 2 PEWTWICI7MD  6529 T-MOBILE USA, INC. 356      
920-254 3 PEWTWICI7MD  6529 T-MOBILE USA, INC. 356      
920-254 4 PEWTWICI7MD  6529 T-MOBILE USA, INC. 356      
920-254 5 PEWTWICI7MD  5562 METROPCS, INC. 356      
920-254 6 PEWTWICI7MD  5562 METROPCS, INC. 356      
920-254 7 PEWTWICI7MD  5562 METROPCS, INC. 356      
920-254 8 PEWTWICI7MD  5562 METROPCS, INC. 356      
920-254 9 PEWTWICI7MD  6529 T-MOBILE USA, INC. 356      
920-287 A MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-287 0 MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-287 1 PEWTWICI7MD  5562 METROPCS, INC. 356   2006-07-16   
920-287 2 PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2007-08-01   
920-287 3 FDULWIGN1MD  792K CHARTER IP ENABLED SERVICES, LLC 356   2013-05-13   
920-287 4 PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2007-09-03   
920-287 5 PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2010-01-07   
920-287 6 PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2010-02-23   
920-287 7 FDULWIGN1MD  792K CHARTER IP ENABLED SERVICES, LLC 356   2007-03-05   
920-287 8 PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2007-05-17   
920-287 9 PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2006-01-26   
920-331 A PEWTWICI7MD  5562 METROPCS, INC. 356      
920-331 0 PEWTWICI7MD  5562 METROPCS, INC. 356      

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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