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
424-738 0 Avalon CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-01-09   
424-738 1 Avalon CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-05-27   
424-738 2 Avalon CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2012-06-23   
424-738 3 Avalon CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-06-16   
424-738 4 Avalon CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-12-30   
424-738 5 Avalon CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-03-25   
424-738 6 Avalon CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-12-02   
424-738 7 Avalon CA ANHMCA01XEY  516C AT&T CORP. 730   2010-01-28   
424-738 8 Avalon CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2011-03-04   
424-738 9 Avalon CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2010-12-10   
424-744 A Santa Monica: Santa Monica DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-744 0 Santa Monica: Santa Monica DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2008-09-18   
424-744 1 Santa Monica: Santa Monica DA CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-09-28   
424-744 2 Santa Monica: Santa Monica DA CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-09-28   
424-744 3 Santa Monica: Santa Monica DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-06-18   
424-744 4 Santa Monica: Santa Monica DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-11-09   
424-744 5 Santa Monica: Santa Monica DA CA   829J PAETEC ITEL, LLC 730   2008-02-22   
424-744 6 Santa Monica: Santa Monica DA CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2009-03-21   
424-744 7 Santa Monica: Santa Monica DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2008-01-04   
424-744 8 Santa Monica: Santa Monica DA CA SNMNCAXPXJY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2009-01-19   
424-744 9 Santa Monica: Santa Monica DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2006-11-11   
424-750 A Inglewood CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-750 0 Inglewood CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-08-28   
424-750 1 Inglewood CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2007-03-19   
424-750 2 Inglewood CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2008-01-04   
424-750 3 Inglewood CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2007-05-03   
424-750 4 Inglewood CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-08-28   
424-750 5 Inglewood CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-08-26   
424-750 6 Inglewood CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-05-03   
424-750 7 Inglewood CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730   2007-08-23   
424-750 8 Inglewood CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730   2007-08-23   
424-750 9 Inglewood CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2007-09-11   
424-757 A Torrance CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-757 0 Torrance CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2006-08-26   
424-757 1 Torrance CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-07-12   
424-757 2 Torrance CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2009-06-27   
424-757 3 Torrance CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2008-02-18   
424-757 4 Torrance CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2009-01-13   
424-757 5 Torrance CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2023-01-01   
424-757 6 Torrance CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2008-06-16   
424-757 7 Torrance CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-07-09   
424-757 8 Torrance CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-07-09   
424-757 9 Torrance CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2009-07-16   
424-758 A Compton: Compton DA CA LSANCAJWIMD  965H FRACTEL, LLC 730      
424-758 0 Compton: Compton DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-09-08   
424-758 1 Compton: Compton DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-09-08   
424-758 2 Compton: Compton DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-09-08   
424-758 3 Compton: Compton DA CA LSANCAJW5MD  197D VONAGE AMERICA LLC 730   2020-06-15   
424-758 4 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2019-10-25   
424-758 5 Compton: Compton DA CA LSANCAJW5MD  197D VONAGE AMERICA LLC 730   2020-07-09   
424-758 6 Compton: Compton DA CA LSANCAJWIMD  965H FRACTEL, LLC 730   2019-07-17   
424-758 7 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-05-23   
424-758 8 Compton: Compton DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2020-11-07   
424-758 9 Compton: Compton DA CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2019-08-19   
424-766 A Santa Monica: Mar Vista DA CA LSANCAJWIMD  965H FRACTEL, LLC 730      
424-766 0 Santa Monica: Mar Vista DA CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2021-07-12   
424-766 1 Santa Monica: Mar Vista DA CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2021-07-12   
424-766 2 Santa Monica: Mar Vista DA CA LSANCAJWJMD  516J TON80 COMMUNICATIONS, LLC 730   2021-04-26   
424-766 3 Santa Monica: Mar Vista DA CA LSANCAJWIMD  965H FRACTEL, LLC 730   2020-07-26   
424-766 4 Santa Monica: Mar Vista DA CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2021-07-12   
424-766 5 Santa Monica: Mar Vista DA CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2021-07-12   
424-766 6 Santa Monica: Mar Vista DA CA LSANCAJWIMD  965H FRACTEL, LLC 730   2020-07-26   
424-766 7 Santa Monica: Mar Vista DA CA   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2025-08-01   
424-766 8 Santa Monica: Mar Vista DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-04-01   
424-766 9 Santa Monica: Mar Vista DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-04-01   
424-768 A Compton: Compton DA CA LSANCAJWJMD  516J TON80 COMMUNICATIONS, LLC 730      
424-768 0 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2022-03-13   
424-768 1 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2022-03-13   
424-768 2 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2022-03-13   
424-768 3 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2022-03-13   
424-768 4 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2022-03-13   
424-768 5 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2022-03-13   
424-768 6 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2022-03-13   
424-768 7 Compton: Compton DA CA LSANCAJWJMD  516J TON80 COMMUNICATIONS, LLC 730   2022-03-12   
424-768 8 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2022-03-13   
424-768 9 Compton: Compton DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-11-14   
424-770 A Compton: Compton DA CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2025-01-02   
424-770 0 Compton: Compton DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-03   
424-770 1 Compton: Compton DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-03   
424-770 2 Compton: Compton DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-03   
424-770 3 Compton: Compton DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-03   
424-770 4 Compton: Compton DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-03   
424-770 5 Compton: Compton DA CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2025-01-02   
424-770 6 Compton: Compton DA CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2025-01-02   
424-770 7 Compton: Compton DA CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2025-01-02   
424-770 8 Compton: Compton DA CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2025-01-02   
424-770 9 Compton: Compton DA CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2025-01-02   
424-772 A San Pedro CA ANHMCA01XRY  318J COMCAST IP PHONE, LLC 730      
424-772 0 San Pedro CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-11-25   
424-772 1 San Pedro CA ANHMCA01XRY  318J COMCAST IP PHONE, LLC 730   2009-03-11   
424-772 2 San Pedro CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-03-06   
424-772 3 San Pedro CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-12-06   
424-772 4 San Pedro CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-12-06   
424-772 5 San Pedro CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2013-09-19   
424-772 6 San Pedro CA ANHMCA01XRY  318J COMCAST IP PHONE, LLC 730   2006-08-26   
424-772 7 San Pedro CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-08-28   
424-772 8 San Pedro CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-08-29   
424-772 9 San Pedro CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2006-08-29   
424-777 A Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-777 0 Beverly Hills CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2011-01-10   

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Last updated: Mon, 15 Sep 2025 02:24:40 UTC

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