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Milwaukee Zone 1, WI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
414-604 2   9327 WISCONSIN BELL INC 356      
414-604 3   9327 WISCONSIN BELL INC 356      
414-604 4   9327 WISCONSIN BELL INC 356      
414-604 5   7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356   2008-01-04   
414-604 6   007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-03-20   
414-604 7   9327 WISCONSIN BELL INC 356      
414-604 8   9327 WISCONSIN BELL INC 356      
414-604 9   9327 WISCONSIN BELL INC 356      
414-607 A MILWWI12DS2  9327 WISCONSIN BELL INC 356      
414-607 0   9327 WISCONSIN BELL INC 356      
414-607 1   9327 WISCONSIN BELL INC 356      
414-607 2   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2010-06-19   
414-607 3   9327 WISCONSIN BELL INC 356      
414-607 4   9327 WISCONSIN BELL INC 356      
414-607 5   9327 WISCONSIN BELL INC 356      
414-607 6   9327 WISCONSIN BELL INC 356      
414-607 7   9327 WISCONSIN BELL INC 356      
414-607 8   9327 WISCONSIN BELL INC 356      
414-607 9   9327 WISCONSIN BELL INC 356      
414-610 A MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
414-614 A MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356      
414-615 A WALLWIFIDS0  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356      
414-616 A MILWWI28DSA  9327 WISCONSIN BELL INC 356      
414-616 0   9327 WISCONSIN BELL INC 356      
414-616 1   516C AT&T CORP. 356   2010-04-14   
414-616 2   9327 WISCONSIN BELL INC 356      
414-616 3   007F BANDWIDTH.COM CLEC, LLC - WI 356   2011-06-16   
414-616 4   9327 WISCONSIN BELL INC 356      
414-616 5   9327 WISCONSIN BELL INC 356      
414-616 6   9327 WISCONSIN BELL INC 356      
414-616 7   007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-06-19   
414-616 8   9327 WISCONSIN BELL INC 356      
414-616 9   9327 WISCONSIN BELL INC 356      
414-617 A MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356      
414-625 A WALLWIFIDS0  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356      
414-625 0   6529 T-MOBILE USA, INC. 356   2008-02-09   
414-625 1   7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356      
414-625 2   7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356      
414-625 3   7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356      
414-625 4   7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356      
414-625 5   7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356      
414-625 6   7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356      
414-625 7   7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356      
414-625 8   7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356      
414-625 9   7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356      
414-627 A MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
414-629 A PEWTWICI7MD  6529 T-MOBILE USA, INC. 356      
414-629 0   6529 T-MOBILE USA, INC. 356   2015-07-14   
414-629 1   6529 T-MOBILE USA, INC. 356   2015-07-14   
414-629 2   6529 T-MOBILE USA, INC. 356   2015-07-13   
414-629 3   6529 T-MOBILE USA, INC. 356   2015-07-13   
414-629 4   6529 T-MOBILE USA, INC. 356   2015-07-13   
414-629 5   6529 T-MOBILE USA, INC. 356   2015-07-13   
414-629 6   6529 T-MOBILE USA, INC. 356   2015-07-13   
414-629 7   6529 T-MOBILE USA, INC. 356   2015-07-13   
414-629 8   6529 T-MOBILE USA, INC. 356   2015-07-13   
414-629 9   6529 T-MOBILE USA, INC. 356   2015-07-13   
414-630 A MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356      
414-635 A   793K TWC IP ENABLED SERVICES, LLC 356      
414-635 0   793K TWC IP ENABLED SERVICES, LLC 356   2017-04-17   
414-635 1   793K TWC IP ENABLED SERVICES, LLC 356   2017-04-17   
414-635 2   073H TELNYX LLC 356   2017-04-18   
414-635 3   225C ONVOY, LLC - WI 356   2017-06-08   
414-635 4   793K TWC IP ENABLED SERVICES, LLC 356   2017-11-03   
414-635 5   007F BANDWIDTH.COM CLEC, LLC - WI 356   2019-10-24   
414-635 6   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2017-06-24   
414-635 7   793K TWC IP ENABLED SERVICES, LLC 356   2018-01-06   
414-635 8   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2020-03-24   
414-635 9   007F BANDWIDTH.COM CLEC, LLC - WI 356   2020-07-04   
414-639 A PEWTWICI7MD  6529 T-MOBILE USA, INC. 356      
414-639 0   5562 METROPCS, INC. 356   2011-07-30   
414-639 1   6529 T-MOBILE USA, INC. 356   2011-07-30   
414-639 2   6529 T-MOBILE USA, INC. 356   2011-07-30   
414-639 3   6529 T-MOBILE USA, INC. 356   2011-09-01   
414-639 4   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2011-09-19   
414-639 5   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2011-09-30   
414-639 6   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2012-09-17   
414-639 7   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2012-09-17   
414-639 8   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2012-09-17   
414-639 9   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2012-08-07   
414-640 A MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
414-643 A MILWWI34DS1  9327 WISCONSIN BELL INC 356      
414-644 A MILWWIAUXZZ  965H FRACTEL, LLC 356      
414-644 0   007F BANDWIDTH.COM CLEC, LLC - WI 356   2020-10-30   
414-644 1   007F BANDWIDTH.COM CLEC, LLC - WI 356   2020-10-30   
414-644 2   007F BANDWIDTH.COM CLEC, LLC - WI 356   2020-10-30   
414-644 3   007F BANDWIDTH.COM CLEC, LLC - WI 356   2020-10-30   
414-644 4   965H FRACTEL, LLC 356   2020-10-04   
414-644 5   007F BANDWIDTH.COM CLEC, LLC - WI 356   2020-10-30   
414-644 6   5562 METROPCS, INC. 356   2021-01-07   
414-644 7   5562 METROPCS, INC. 356   2021-01-07   
414-644 8   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2020-11-28   
414-644 9   5562 METROPCS, INC. 356   2021-01-07   
414-645 A MILWWI34DS1  9327 WISCONSIN BELL INC 356      
414-646 A MILWWI34DS1  9327 WISCONSIN BELL INC 356      
414-647 A MILWWI34DS1  9327 WISCONSIN BELL INC 356      
414-649 A MILWWI34DS1  9327 WISCONSIN BELL INC 356      
414-651 A MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
414-659 A MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
414-662 A MILWWIAUDS2  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 356      

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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