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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
424-450 9 San Pedro CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-08-31   
424-451 A San Pedro CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-451 0 San Pedro CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2022-08-13   
424-451 1 San Pedro CA LSANCA03IMD  553J WHITESKY COMMUNICATIONS, LLC 730   2021-10-02   
424-451 2 San Pedro CA LSANCAJW7MD  939H COMMIO, LLC 730   2021-10-11   
424-451 3 San Pedro CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2022-06-19   
424-451 4 San Pedro CA LSANCAJW7MD  939H COMMIO, LLC 730   2021-10-11   
424-451 5 San Pedro CA LSANCAJW7MD  939H COMMIO, LLC 730   2021-10-11   
424-451 6 San Pedro CA LSANCAJW7MD  939H COMMIO, LLC 730   2021-10-11   
424-451 7 San Pedro CA LSANCAJW7MD  939H COMMIO, LLC 730   2021-10-11   
424-451 8 San Pedro CA LSANCAJW7MD  939H COMMIO, LLC 730   2021-10-11   
424-451 9 San Pedro CA LSANCAJW7MD  939H COMMIO, LLC 730   2021-10-11   
424-452 A Redondo CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2024-01-23   
424-452 0 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-07-16   
424-452 1 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-07-16   
424-452 2 Redondo CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2016-03-03   
424-452 3 Redondo CA LSANCARCY1X  321J HD CARRIER LLC 730   2016-08-27   
424-452 4 Redondo CA LSANCARCY1X  321J HD CARRIER LLC 730   2016-08-27   
424-452 5 Redondo CA LSANCARCY1X  321J HD CARRIER LLC 730   2016-08-27   
424-452 6 Redondo CA SNMNCAXPXJY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2016-07-20   
424-452 7 Redondo CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-04-11   
424-452 8 Redondo CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-04-11   
424-452 9 Redondo CA LSANCAJW6MD  073H TELNYX LLC 730   2017-06-02   
424-453 A Beverly Hills CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
424-453 0 Beverly Hills CA LSANCA03IMD  553J WHITESKY COMMUNICATIONS, LLC 730   2021-10-01   
424-453 1 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-11-22   
424-453 2 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-11-22   
424-453 3 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-11-22   
424-453 4 Beverly Hills CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2021-11-22   
424-453 5 Beverly Hills CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2021-11-22   
424-453 6 Beverly Hills CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2021-11-22   
424-453 7 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-10-24   
424-453 8 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-10-24   
424-453 9 Beverly Hills CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2021-09-24   
424-454 A Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
424-454 0 Compton: Compton DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-02-04   
424-454 1 Compton: Compton DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-02-04   
424-454 2 Compton: Compton DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2022-01-07   
424-454 3 Compton: Compton DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2022-01-07   
424-454 4 Compton: Compton DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2022-01-07   
424-454 5 Compton: Compton DA CA GRDNCA02KMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2022-01-06   
424-454 6 Compton: Compton DA CA GRDNCA02KMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2022-01-06   
424-454 7 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2021-12-27   
424-454 8 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2021-12-27   
424-454 9 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2021-12-27   
424-455 A Culver City CA LSANCAJWIMD  965H FRACTEL, LLC 730      
424-455 0 Culver City CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-06-26   
424-455 1 Culver City CA LSANCARC86Z  996H AIRESPRING, INC. 730   2020-09-11   
424-455 2 Culver City CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-06-26   
424-455 3 Culver City CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-07-12   
424-455 4 Culver City CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-10-21   
424-455 5 Culver City CA LSANCAJWIMD  965H FRACTEL, LLC 730   2020-07-26   
424-455 6 Culver City CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-07-12   
424-455 7 Culver City CA LSANCAJWJMD  516J TON80 COMMUNICATIONS, LLC 730   2021-07-01   
424-455 8 Culver City CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-07-12   
424-455 9 Culver City CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-07-12   
424-456 A Hawthorne CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
424-456 0 Hawthorne CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-10-10   
424-456 1 Hawthorne CA   515J IP HORIZON LLC 730   2006-10-09   
424-456 2 Hawthorne CA   515J IP HORIZON LLC 730   2006-10-09   
424-456 3 Hawthorne CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2007-08-10   
424-456 4 Hawthorne CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2007-01-10   
424-456 5 Hawthorne CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-08-31   
424-456 6 Hawthorne CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2016-10-06   
424-456 7 Hawthorne CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2007-09-21   
424-456 8 Hawthorne CA ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730   2007-09-03   
424-456 9 Hawthorne CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2007-09-21   
424-457 A Beverly Hills CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
424-457 0 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-10-24   
424-457 1 Beverly Hills CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2021-11-07   
424-457 2 Beverly Hills CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2021-11-07   
424-457 3 Beverly Hills CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2021-10-17   
424-457 4 Beverly Hills CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2021-11-07   
424-457 5 Beverly Hills CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2021-11-07   
424-457 6 Beverly Hills CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2021-11-07   
424-457 7 Beverly Hills CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2021-11-07   
424-457 8 Beverly Hills CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2021-10-17   
424-457 9 Beverly Hills CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2021-10-16   
424-458 A Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-458 0 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-10-29   
424-458 1 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-10-29   
424-458 2 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-10-29   
424-458 3 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-10-29   
424-458 4 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-10-29   
424-458 5 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-10-29   
424-458 6 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-10-29   
424-458 7 Redondo CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2022-01-02   
424-458 8 Redondo CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2021-12-11   
424-458 9 Redondo CA LSANCA03IMD  553J WHITESKY COMMUNICATIONS, LLC 730   2021-10-30   
424-459 A Hawthorne CA LSANCAJW7MD  939H COMMIO, LLC 730      
424-459 0 Hawthorne CA LSANCAJW7MD  939H COMMIO, LLC 730   2021-11-25   
424-459 1 Hawthorne CA LSANCAJW7MD  939H COMMIO, LLC 730   2021-11-25   
424-459 2 Hawthorne CA LSANCAJW7MD  939H COMMIO, LLC 730   2021-11-25   
424-459 3 Hawthorne CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2021-11-28   
424-459 4 Hawthorne CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2021-11-28   
424-459 5 Hawthorne CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2021-11-28   
424-459 6 Hawthorne CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2022-02-17   
424-459 7 Hawthorne CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2022-01-14   
424-459 8 Hawthorne CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2022-01-14   
424-459 9 Hawthorne CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2021-11-28   

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

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