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NPA: 442 [Rate centres in NPA 442] [Dial plan for NPA 442]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-320 6 Encinitas CA   6529 T-MOBILE USA, INC. 732   2021-03-08   
442-320 7 Encinitas CA   981E BANDWIDTH.COM CLEC, LLC - CA 732   2020-09-17   
442-320 8 Encinitas CA   197D VONAGE AMERICA LLC 732   2020-08-13   
442-320 9 Encinitas CA   197D VONAGE AMERICA LLC 732   2020-08-13   
442-321 A Homestead Valley CA PLSPCAXGXPX  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 973      
442-321 0 Homestead Valley CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 973   2015-07-10   
442-321 1 Homestead Valley CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 973   2015-10-24   
442-321 2 Homestead Valley CA   073H TELNYX LLC 973   2017-04-27   
442-321 3 Homestead Valley CA   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 973   2014-08-15   
442-321 4 Homestead Valley CA   649C ONVOY, LLC - CA 973   2016-03-21   
442-321 5 Homestead Valley CA   649C ONVOY, LLC - CA 973   2016-03-21   
442-321 6 Homestead Valley CA   508J CENTURYLINK COMMUNICATIONS, LLC 973   2016-01-02   
442-321 7 Homestead Valley CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 973   2015-07-09   
442-321 8 Homestead Valley CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 973   2017-07-07   
442-321 9 Homestead Valley CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 973   2018-10-21   
442-322 A Brawley CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
442-322 0 Brawley CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2020-10-02   
442-322 1 Brawley CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2020-10-02   
442-322 2 Brawley CA   6529 T-MOBILE USA, INC. 732   2021-06-12   
442-322 3 Brawley CA   6529 T-MOBILE USA, INC. 732   2020-11-28   
442-322 4 Brawley CA   6529 T-MOBILE USA, INC. 732   2020-10-24   
442-322 5 Brawley CA   6529 T-MOBILE USA, INC. 732   2020-10-24   
442-322 6 Brawley CA   6529 T-MOBILE USA, INC. 732   2020-10-24   
442-322 7 Brawley CA   6529 T-MOBILE USA, INC. 732   2020-10-24   
442-322 8 Brawley CA   6529 T-MOBILE USA, INC. 732   2020-08-23   
442-322 9 Brawley CA   6529 T-MOBILE USA, INC. 732   2020-08-23   
442-324 A Indio CA PLSPCAXGXKY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 973      
442-324 0 Indio CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 973   2015-05-11   
442-324 1 Indio CA   6010 NEW CINGULAR WIRELESS PCS, LLC 973   2015-05-12   
442-324 2 Indio CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 973   2015-08-14   
442-324 3 Indio CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 973   2015-08-20   
442-324 4 Indio CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 973   2015-08-20   
442-324 5 Indio CA   6010 NEW CINGULAR WIRELESS PCS, LLC 973   2015-08-12   
442-324 6 Indio CA   6010 NEW CINGULAR WIRELESS PCS, LLC 973   2015-08-12   
442-324 7 Indio CA   899D METROPCS NETWORKS, LLC 973   2015-12-05   
442-324 8 Indio CA   515J IP HORIZON LLC 973   2015-08-07   
442-324 9 Indio CA   6010 NEW CINGULAR WIRELESS PCS, LLC 973   2015-07-13   
442-325 A Oceanside: Carlsbad DA CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
442-325 0 Oceanside: Carlsbad DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 732   2015-08-14   
442-325 1 Oceanside: Carlsbad DA CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 732   2015-09-16   
442-325 2 Oceanside: Carlsbad DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2021-07-12   
442-325 3 Oceanside: Carlsbad DA CA   649C ONVOY, LLC - CA 732   2016-03-28   
442-325 4 Oceanside: Carlsbad DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2015-08-24   
442-325 5 Oceanside: Carlsbad DA CA   318J COMCAST IP PHONE, LLC 732   2016-11-14   
442-325 6 Oceanside: Carlsbad DA CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 732   2018-10-26   
442-325 7 Oceanside: Carlsbad DA CA   649C ONVOY, LLC - CA 732   2016-02-29   
442-325 8 Oceanside: Carlsbad DA CA   649C ONVOY, LLC - CA 732   2016-02-29   
442-325 9 Oceanside: Carlsbad DA CA   649C ONVOY, LLC - CA 732   2016-03-28   
442-326 A Independence CA VTVLCAXAXPX  388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 730      
442-326 0 Independence CA   515J IP HORIZON LLC 730   2015-09-25   
442-326 1 Independence CA   073H TELNYX LLC 730   2018-05-11   
442-326 2 Independence CA   649C ONVOY, LLC - CA 730   2019-02-28   
442-326 3 Independence CA   649C ONVOY, LLC - CA 730   2019-02-28   
442-326 4 Independence CA   425J CSC WIRELESS, LLC 730   2019-06-06   
442-326 5 Independence CA   388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 730   2015-08-27   
442-326 6 Independence CA   707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730   2018-05-04   
442-326 7 Independence CA   508J CENTURYLINK COMMUNICATIONS, LLC 730   2015-10-30   
442-326 8 Independence CA   649C ONVOY, LLC - CA 730   2021-08-09   
442-327 A Victorville: Victorville DA CA HSPRCABB0MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730      
442-327 0 Victorville: Victorville DA CA   996H AIRESPRING, INC. 730   2020-06-13   
442-327 1 Victorville: Victorville DA CA   649C ONVOY, LLC - CA 730   2019-03-03   
442-327 2 Victorville: Victorville DA CA   649C ONVOY, LLC - CA 730   2019-03-03   
442-327 3 Victorville: Victorville DA CA   6529 T-MOBILE USA, INC. 730   2016-11-15   
442-327 4 Victorville: Victorville DA CA   6529 T-MOBILE USA, INC. 730   2016-11-15   
442-327 5 Victorville: Victorville DA CA   6529 T-MOBILE USA, INC. 730   2016-11-15   
442-327 6 Victorville: Victorville DA CA   6529 T-MOBILE USA, INC. 730   2019-06-17   
442-327 7 Victorville: Victorville DA CA   6529 T-MOBILE USA, INC. 730   2016-10-16   
442-327 8 Victorville: Victorville DA CA   6529 T-MOBILE USA, INC. 730   2016-10-16   
442-327 9 Victorville: Victorville DA CA   776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2016-10-15   
442-328 A Lone Pine CA LSANCAJW7MD  939H COMMIO, LLC 730      
442-328 0 Lone Pine CA   649C ONVOY, LLC - CA 730   2021-08-09   
442-328 1 Lone Pine CA   939H COMMIO, LLC 730   2023-08-20   
442-328 2 Lone Pine CA   939H COMMIO, LLC 730   2023-08-20   
442-328 3 Lone Pine CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2025-04-17   
442-328 4 Lone Pine CA   939H COMMIO, LLC 730   2023-08-20   
442-328 5 Lone Pine CA   939H COMMIO, LLC 730   2024-01-20   
442-328 6 Lone Pine CA   939H COMMIO, LLC 730   2024-01-20   
442-328 7 Lone Pine CA   624H ONVOY SPECTRUM, LLC 730   2025-01-30   
442-328 8 Lone Pine CA   939H COMMIO, LLC 730   2023-08-20   
442-328 9 Lone Pine CA   939H COMMIO, LLC 730   2023-08-20   
442-329 A Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
442-329 0 Escondido CA   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-10-16   
442-329 1 Escondido CA   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-10-16   
442-329 2 Escondido CA   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-10-16   
442-329 3 Escondido CA   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-10-16   
442-329 4 Escondido CA   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-10-16   
442-329 5 Escondido CA   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-10-15   
442-329 6 Escondido CA   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-10-15   
442-329 7 Escondido CA   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-10-15   
442-329 8 Escondido CA   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-10-15   
442-329 9 Escondido CA   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-10-15   
442-330 A Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
442-330 0 Escondido CA   939H COMMIO, LLC 732   2021-11-09   
442-330 1 Escondido CA   939H COMMIO, LLC 732   2021-11-09   
442-330 2 Escondido CA   939H COMMIO, LLC 732   2021-11-09   
442-330 3 Escondido CA   939H COMMIO, LLC 732   2021-11-09   
442-330 4 Escondido CA   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2021-09-04   
442-330 5 Escondido CA   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2021-09-04   
442-330 6 Escondido CA   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2021-09-04   
442-330 7 Escondido CA   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2021-09-04   

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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