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NPA: 414 [Rate centres in NPA 414] [Dial plan for NPA 414]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
414-518 0 Milwaukee Zone 1 WI MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356   2026-01-19   
414-518 1 Milwaukee Zone 1 WI MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356   2026-01-19   
414-518 2 Milwaukee Zone 1 WI MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356   2026-01-19   
414-518 3 Milwaukee Zone 1 WI MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356   2026-01-19   
414-518 4 Milwaukee Zone 1 WI MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356   2026-01-19   
414-518 5 Milwaukee Zone 1 WI MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356   2026-01-19   
414-518 6 Milwaukee Zone 1 WI MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356   2026-01-19   
414-518 7 Milwaukee Zone 1 WI MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356   2026-01-19   
414-518 8 Milwaukee Zone 1 WI MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356   2026-01-19   
414-518 9 Milwaukee Zone 1 WI MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356   2026-01-19   
414-519 A Milwaukee Zone 1 WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
414-519 0 Milwaukee Zone 1 WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
414-519 1 Milwaukee Zone 1 WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
414-519 2 Milwaukee Zone 1 WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
414-519 3 Milwaukee Zone 1 WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
414-519 4 Milwaukee Zone 1 WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
414-519 5 Milwaukee Zone 1 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2021-05-07   
414-519 6 Milwaukee Zone 1 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2020-02-20   
414-519 7 Milwaukee Zone 1 WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
414-519 8 Milwaukee Zone 1 WI MILWWI12ZMD  6274 UNITED STATES CELLULAR - WI 356      
414-519 9 Milwaukee Zone 1 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2020-02-20   
414-520 A Milwaukee Zone 1 WI MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356      
414-521 A Milwaukee Zone 1 WI MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356   2026-01-19   
414-521 0 Milwaukee Zone 1 WI MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2026-01-23   
414-521 1 Milwaukee Zone 1 WI MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2026-01-23   
414-521 2 Milwaukee Zone 1 WI MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2026-01-23   
414-521 3 Milwaukee Zone 1 WI MILWWIAU11Z  490J BOOST SUBSCRIBERCO L.L.C. 356   2026-03-29   
414-521 4 Milwaukee Zone 1 WI MILWWIAU11Z  490J BOOST SUBSCRIBERCO L.L.C. 356   2026-03-29   
414-521 5 Milwaukee Zone 1 WI MILWWIAU11Z  490J BOOST SUBSCRIBERCO L.L.C. 356   2026-05-03   
414-521 6 Milwaukee Zone 1 WI MILWWIAU11Z  490J BOOST SUBSCRIBERCO L.L.C. 356   2026-05-03   
414-521 7 Milwaukee Zone 1 WI MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356   2026-01-19   
414-521 8 Milwaukee Zone 1 WI MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356   2026-01-19   
414-521 9 Milwaukee Zone 1 WI MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356   2026-01-19   
414-522 A Milwaukee Zone 1 WI MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356      
414-522 0 Milwaukee Zone 1 WI MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2013-01-14   
414-522 1 Milwaukee Zone 1 WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2014-10-21   
414-522 2 Milwaukee Zone 1 WI PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2013-03-28   
414-522 3 Milwaukee Zone 1 WI PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2013-03-28   
414-522 4 Milwaukee Zone 1 WI PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2013-03-28   
414-522 5 Milwaukee Zone 1 WI PEWTWICI7MD  6529 T-MOBILE USA, INC. 356   2013-03-28   
414-522 6 Milwaukee Zone 1 WI MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2013-05-06   
414-522 7 Milwaukee Zone 1 WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2014-10-11   
414-522 8 Milwaukee Zone 1 WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2014-10-11   
414-522 9 Milwaukee Zone 1 WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2014-11-13   
414-524 A Milwaukee Zone 1 WI MILWWI13DS1  9327 WISCONSIN BELL INC 356      
414-524 0 Milwaukee Zone 1 WI MILWWI13DS1  9327 WISCONSIN BELL INC 356      
414-524 1 Milwaukee Zone 1 WI MILWWI13DS1  9327 WISCONSIN BELL INC 356      
414-524 2 Milwaukee Zone 1 WI MILWWI13DS1  9327 WISCONSIN BELL INC 356      
414-524 3 Milwaukee Zone 1 WI MILWWI13DS1  9327 WISCONSIN BELL INC 356      
414-524 4 Milwaukee Zone 1 WI MILWWI13DS1  9327 WISCONSIN BELL INC 356      

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

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