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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
424-646 7 Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730   2008-10-02   
424-646 8 Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730   2008-10-02   
424-646 9 Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730   2008-10-02   
424-652 A West Los Angeles CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-652 0 West Los Angeles CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-07-30   
424-652 1 West Los Angeles CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-10-30   
424-652 2 West Los Angeles CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-12-01   
424-652 3 West Los Angeles CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2008-09-04   
424-652 4 West Los Angeles CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2010-03-01   
424-652 5 West Los Angeles CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-12-05   
424-652 6 West Los Angeles CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-26   
424-652 7 West Los Angeles CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2006-12-15   
424-652 8 West Los Angeles CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-03-06   
424-652 9 West Los Angeles CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2007-08-27   
424-653 A Beverly Hills CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
424-653 0 Beverly Hills CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-09-09   
424-653 1 Beverly Hills CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2006-08-28   
424-653 2 Beverly Hills CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2008-04-07   
424-653 3 Beverly Hills CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2006-09-08   
424-653 4 Beverly Hills CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-10-15   
424-653 5 Beverly Hills CA ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730   2014-03-17   
424-653 6 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-09-25   
424-653 7 Beverly Hills CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-07-18   
424-653 8 Beverly Hills CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-10-06   
424-653 9 Beverly Hills CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-11-06   
424-655 A Inglewood CA LSANCAJWIMD  965H FRACTEL, LLC 730      
424-655 0 Inglewood CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2022-08-13   
424-655 1 Inglewood CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2022-08-13   
424-655 2 Inglewood CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2022-09-30   
424-655 3 Inglewood CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2022-09-30   
424-655 4 Inglewood CA   026K BARR TELL USA, LLC 730   2022-06-08   
424-655 5 Inglewood CA LSANCAJWIMD  965H FRACTEL, LLC 730   2022-05-22   
424-655 6 Inglewood CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-09-24   
424-655 7 Inglewood CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2023-08-10   
424-655 8 Inglewood CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-11-12   
424-655 9 Inglewood CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2022-06-10   
424-660 A Santa Monica: Mar Vista DA CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2025-01-02   
424-660 0 Santa Monica: Mar Vista DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-01-03   
424-660 1 Santa Monica: Mar Vista DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-03-23   
424-660 2 Santa Monica: Mar Vista DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-05-11   
424-660 3 Santa Monica: Mar Vista DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-07-11   
424-660 4 Santa Monica: Mar Vista DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-03-29   
424-660 5 Santa Monica: Mar Vista DA CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2025-01-02   
424-660 6 Santa Monica: Mar Vista DA CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2025-01-02   
424-660 7 Santa Monica: Mar Vista DA CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2025-01-02   
424-660 8 Santa Monica: Mar Vista DA CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2025-01-02   
424-660 9 Santa Monica: Mar Vista DA CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2025-01-02   
424-666 A Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-666 0 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-07   
424-666 1 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-07   
424-666 2 Beverly Hills CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2010-12-24   
424-666 3 Beverly Hills CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2010-12-24   
424-666 4 Beverly Hills CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2011-03-31   
424-666 5 Beverly Hills CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2011-03-31   
424-666 6 Beverly Hills CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2019-05-26   
424-666 7 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-07   
424-666 8 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-07   
424-666 9 Beverly Hills CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2011-02-02   
424-667 A Lomita CA LSANCAJWIMD  965H FRACTEL, LLC 730      
424-667 0 Lomita CA LSANCARC32Z  073H TELNYX LLC 730   2021-05-23   
424-667 1 Lomita CA LSANCAJW7MD  939H COMMIO, LLC 730   2024-01-20   
424-667 2 Lomita CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-07-12   
424-667 3 Lomita CA LSANCAJWJMD  516J TON80 COMMUNICATIONS, LLC 730   2021-06-02   
424-667 4 Lomita CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-07-12   
424-667 5 Lomita CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-07-12   
424-667 6 Lomita CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-07-12   
424-667 7 Lomita CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2022-06-17   
424-667 8 Lomita CA LSANCAJWIMD  965H FRACTEL, LLC 730   2021-03-06   
424-667 9 Lomita CA LSANCA03IMD  553J WHITESKY COMMUNICATIONS, LLC 730   2021-10-02   
424-672 A Culver City CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
424-672 0 Culver City CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-04-10   
424-672 1 Culver City CA   515J IP HORIZON LLC 730   2006-10-09   
424-672 2 Culver City CA   515J IP HORIZON LLC 730   2006-10-09   
424-672 3 Culver City CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2008-08-07   
424-672 4 Culver City CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2008-06-23   
424-672 5 Culver City CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2010-06-11   
424-672 6 Culver City CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2007-03-10   
424-672 7 Culver City CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-06-07   
424-672 8 Culver City CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2007-03-10   
424-672 9 Culver City CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2008-11-19   
424-675 A Hawthorne CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
424-675 0 Hawthorne CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-08-26   
424-675 1 Hawthorne CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2007-03-19   
424-675 2 Hawthorne CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2010-05-19   
424-675 3 Hawthorne CA LSANCAJWHMD  145J TERRA NOVA TELECOM INC. 730   2024-10-14   
424-675 4 Hawthorne CA ANHMCA01XEY  516C AT&T CORP. 730   2006-08-28   
424-675 5 Hawthorne CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2022-04-19   
424-675 6 Hawthorne CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2006-09-08   
424-675 7 Hawthorne CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2006-10-02   
424-675 8 Hawthorne CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2006-10-03   
424-675 9 Hawthorne CA LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-11-12   
424-677 A Redondo CA LSANCAJWIMD  965H FRACTEL, LLC 730      
424-677 0 Redondo CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2021-08-08   
424-677 1 Redondo CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2021-08-08   
424-677 2 Redondo CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2021-08-08   
424-677 3 Redondo CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2021-05-24   
424-677 4 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2024-08-09   
424-677 5 Redondo CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2020-08-25   
424-677 6 Redondo CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2020-08-25   
424-677 7 Redondo CA LSANCAJWIMD  965H FRACTEL, LLC 730   2020-07-26   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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