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Milwaukee Zone 1, WI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
414-481 A MILWWI42DS0  9327 WISCONSIN BELL INC 356      
414-482 A MILWWI42DS0  9327 WISCONSIN BELL INC 356      
414-482 0 MILWWI42DS0  9327 WISCONSIN BELL INC 356      
414-482 1 MILWWI42DS0  9327 WISCONSIN BELL INC 356      
414-482 2 MILWWI42DS0  9327 WISCONSIN BELL INC 356      
414-482 3 MILWWI42DS0  9327 WISCONSIN BELL INC 356      
414-482 4 MILWWI42DS0  9327 WISCONSIN BELL INC 356      
414-482 5 MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-06-19   
414-482 6 MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-06-19   
414-482 7 MILWWI42DS0  9327 WISCONSIN BELL INC 356      
414-482 8 MILWWI42DS0  9327 WISCONSIN BELL INC 356      
414-482 9 MILWWI42DS0  9327 WISCONSIN BELL INC 356      
414-483 A MILWWI42DS0  9327 WISCONSIN BELL INC 356      
414-484 A PEWTWICI7MD  6529 T-MOBILE USA, INC. 356      
414-484 0 PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2011-03-17   
414-484 1 PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2011-03-17   
414-484 2 PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2011-03-17   
414-484 3 PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2011-03-17   
414-484 4 PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2011-03-17   
414-484 5 PEWTWICI7MD  5562 METROPCS, INC. 356   2011-03-17   
414-484 6 PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2011-03-17   
414-484 7 PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2011-03-17   
414-484 8 PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2011-03-17   
414-484 9 PEWTWICI7MD  5562 METROPCS, INC. 356   2011-03-17   
414-485 A MILWWIAUDS2  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 356      
414-485 0 MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2018-08-24   
414-485 1 MILWWIAUDS2  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 356   2017-08-13   
414-485 2 MILWWIAUDS1  225C ONVOY, LLC - WI 356   2018-05-17   
414-485 3 MILWWI12X8Y  829J PAETEC ITEL, LLC 356   2018-06-20   
414-485 4 MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2018-10-19   
414-485 5 MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2018-10-19   
414-485 6 MILWWI12XAY  793K TWC IP ENABLED SERVICES, LLC 356   2019-03-17   
414-485 7 MILWWI12XAY  793K TWC IP ENABLED SERVICES, LLC 356   2019-03-17   
414-485 8 MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2022-03-08   
414-485 9 MILWWIAUDS1  225C ONVOY, LLC - WI 356   2020-02-24   
414-486 A MILWWI42DS0  9327 WISCONSIN BELL INC 356      
414-487 A MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-487 0 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-487 1 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-487 2 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-487 3 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-487 4 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-487 5 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-487 6 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-487 7 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-487 8 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-487 9 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-488 A WALLWIFIDS0  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356      
414-488 0 MILWWIAUDS1  225C ONVOY, LLC - WI 356   2016-02-08   
414-488 1 MILWWIAUDS1  225C ONVOY, LLC - WI 356   2016-02-08   
414-488 2 MILWWI12XAY  793K TWC IP ENABLED SERVICES, LLC 356   2016-03-31   
414-488 3 BRFDWIJZDS0  7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356   2016-02-26   
414-488 4 PEWTWICI7MD  5562 METROPCS, INC. 356   2016-01-22   
414-488 5 PEWTWICI7MD  5562 METROPCS, INC. 356   2016-01-22   
414-488 6 MILWWIAUDS2  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 356   2018-10-20   
414-488 7 WALLWIFIDS0  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356   2015-12-24   
414-488 8 MILWWI12XAY  793K TWC IP ENABLED SERVICES, LLC 356   2016-01-21   
414-488 9 MILWWI12XAY  793K TWC IP ENABLED SERVICES, LLC 356   2016-01-21   
414-489 A MILWWI42DS0  9327 WISCONSIN BELL INC 356      
414-490 A MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-490 0 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-490 1 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-490 2 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-490 3 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-490 4 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-490 5 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-490 6 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-490 7 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-490 8 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-490 9 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-491 A MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356      
414-492 A MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-492 0 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-492 1 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-492 2 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-492 3 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-492 4 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-492 5 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-492 6 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-492 7 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-492 8 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-492 9 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-493 A MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-493 0 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-493 1 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-493 2 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-493 3 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-493 4 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-493 5 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-493 6 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-493 7 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-493 8 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-493 9 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-494 A MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-494 0 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-494 1 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-494 2 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-494 3 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-494 4 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   
414-494 5 MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356   2025-04-28   

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

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