Local Calling Guide

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NPA: 424 [Rate centres in NPA 424] [Dial plan for NPA 424]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
424-835 6 Santa Monica: Mar Vista DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-05-28   
424-835 7 Santa Monica: Mar Vista DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-05-28   
424-835 8 Santa Monica: Mar Vista DA CA SNMNCAXPXJY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2012-06-08   
424-835 9 Santa Monica: Mar Vista DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-06-17   
424-842 A West Los Angeles CA LSANCAJWIMD  965H FRACTEL, LLC 730      
424-842 0 West Los Angeles CA LSANCARC32Z  073H TELNYX LLC 730   2020-12-18   
424-842 1 West Los Angeles CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2021-07-12   
424-842 2 West Los Angeles CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2021-07-12   
424-842 3 West Los Angeles CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2021-07-12   
424-842 4 West Los Angeles CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2021-07-12   
424-842 5 West Los Angeles CA LSANCAJWIMD  965H FRACTEL, LLC 730   2020-09-10   
424-842 6 West Los Angeles CA LSANCAJWJMD  516J TON80 COMMUNICATIONS, LLC 730   2021-05-28   
424-842 7 West Los Angeles CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2021-08-08   
424-842 8 West Los Angeles CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2021-08-08   
424-842 9 West Los Angeles CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2021-05-30   
424-844 A Santa Monica: Santa Monica DA CA LSANCAJWIMD  965H FRACTEL, LLC 730      
424-844 0 Santa Monica: Santa Monica DA CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2022-08-13   
424-844 1 Santa Monica: Santa Monica DA CA   026K BARR TELL USA, LLC 730   2022-06-08   
424-844 2 Santa Monica: Santa Monica DA CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2022-08-13   
424-844 3 Santa Monica: Santa Monica DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-10-21   
424-844 4 Santa Monica: Santa Monica DA CA LSANCAJWIMD  965H FRACTEL, LLC 730   2022-04-23   
424-844 5 Santa Monica: Santa Monica DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-11-21   
424-844 6 Santa Monica: Santa Monica DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2022-08-08   
424-844 7 Santa Monica: Santa Monica DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2022-08-08   
424-844 8 Santa Monica: Santa Monica DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2022-08-08   
424-844 9 Santa Monica: Santa Monica DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2022-08-08   
424-850 A El Segundo CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730      
424-850 0 El Segundo CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2023-06-15   
424-850 1 El Segundo CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2023-06-15   
424-850 2 El Segundo CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2023-08-13   
424-850 3 El Segundo CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2023-11-02   
424-850 4 El Segundo CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2023-11-02   
424-850 5 El Segundo CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2023-11-02   
424-850 6 El Segundo CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2023-09-06   
424-850 7 El Segundo CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2023-09-06   
424-850 8 El Segundo CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2023-10-23   
424-850 9 El Segundo CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2025-01-18   
424-855 A Avalon CA LSANCAJWIMD  965H FRACTEL, LLC 730      
424-855 0 Avalon CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2022-08-13   
424-855 1 Avalon CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2022-08-13   
424-855 5 Avalon CA LSANCAJWIMD  965H FRACTEL, LLC 730   2022-07-11   
424-855 8 Avalon CA LSANCARC32Z  073H TELNYX LLC 730   2023-05-27   
424-855 9 Avalon CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2022-07-22   
424-857 A Santa Monica: Mar Vista DA CA LSANCAJWIMD  965H FRACTEL, LLC 730      
424-857 0 Santa Monica: Mar Vista DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-05-11   
424-857 1 Santa Monica: Mar Vista DA CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2023-09-14   
424-857 2 Santa Monica: Mar Vista DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2024-10-11   
424-857 3 Santa Monica: Mar Vista DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2022-03-26   
424-857 4 Santa Monica: Mar Vista DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2022-03-26   
424-857 5 Santa Monica: Mar Vista DA CA LSANCAJWIMD  965H FRACTEL, LLC 730   2021-11-20   
424-857 6 Santa Monica: Mar Vista DA CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2022-01-23   
424-857 7 Santa Monica: Mar Vista DA CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2022-01-23   
424-857 8 Santa Monica: Mar Vista DA CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2022-01-23   
424-857 9 Santa Monica: Mar Vista DA CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2022-01-26   
424-866 A Redondo CA LSANCAJWIMD  965H FRACTEL, LLC 730      
424-866 0 Redondo CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2022-01-02   
424-866 1 Redondo CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2021-11-16   
424-866 2 Redondo CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2021-11-16   
424-866 3 Redondo CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2021-11-16   
424-866 4 Redondo CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2021-11-16   
424-866 5 Redondo CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2021-11-16   
424-866 6 Redondo CA LSANCAJWIMD  965H FRACTEL, LLC 730   2021-11-15   
424-866 7 Redondo CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2022-01-02   
424-866 8 Redondo CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2022-01-02   
424-866 9 Redondo CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2022-01-18   
424-867 A Compton: Compton DA CA LSANCARC28Z  939H COMMIO, LLC 730      
424-867 0 Compton: Compton DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-11-14   
424-867 1 Compton: Compton DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2022-07-30   
424-867 2 Compton: Compton DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2022-07-30   
424-867 3 Compton: Compton DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2022-07-30   
424-867 4 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2023-11-09   
424-867 5 Compton: Compton DA CA LSANCARC28Z  939H COMMIO, LLC 730   2022-04-16   
424-867 6 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2023-08-14   
424-867 7 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2023-08-14   
424-867 8 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2023-08-14   
424-867 9 Compton: Compton DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-07-29   
424-877 A Santa Monica: Santa Monica DA CA LSANCAJWIMD  965H FRACTEL, LLC 730      
424-877 0 Santa Monica: Santa Monica DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2021-04-01   
424-877 1 Santa Monica: Santa Monica DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2021-07-12   
424-877 2 Santa Monica: Santa Monica DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2021-03-25   
424-877 3 Santa Monica: Santa Monica DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2021-03-25   
424-877 4 Santa Monica: Santa Monica DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-09-16   
424-877 5 Santa Monica: Santa Monica DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2021-03-25   
424-877 6 Santa Monica: Santa Monica DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2021-03-25   
424-877 7 Santa Monica: Santa Monica DA CA LSANCAJWIMD  965H FRACTEL, LLC 730   2020-07-26   
424-877 8 Santa Monica: Santa Monica DA CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2022-12-12   
424-877 9 Santa Monica: Santa Monica DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2021-03-25   
424-888 A Inglewood CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2024-01-23   
424-888 0 Inglewood CA LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-27   
424-888 1 Inglewood CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-11-29   
424-888 2 Inglewood CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-28   
424-888 3 Inglewood CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-28   
424-888 4 Inglewood CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-28   
424-888 5 Inglewood CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2010-11-22   
424-888 6 Inglewood CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-03-15   
424-888 7 Inglewood CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-04-18   
424-888 8 Inglewood CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-09-20   
424-888 9 Inglewood CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2011-06-08   
424-899 A Inglewood CA LSANCAJWIMD  965H FRACTEL, LLC 730      
424-899 0 Inglewood CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2021-11-14   

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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