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
424-366 A Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
424-366 0 Compton: Compton DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-10-13   
424-366 1 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-10-31   
424-366 2 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-10-31   
424-366 3 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-10-31   
424-366 4 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-10-31   
424-366 5 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-09-22   
424-366 6 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-09-22   
424-366 7 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-09-22   
424-366 8 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-08-19   
424-366 9 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-08-19   
424-367 A El Segundo CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-367 0 El Segundo CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-11-18   
424-367 1 El Segundo CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-11-18   
424-367 2 El Segundo CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-11-10   
424-367 3 El Segundo CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-11-10   
424-367 4 El Segundo CA ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730   2016-07-31   
424-367 5 El Segundo CA ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730   2015-02-10   
424-367 6 El Segundo CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2016-09-06   
424-367 7 El Segundo CA   515J IP HORIZON LLC 730   2015-10-31   
424-367 8 El Segundo CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-02-06   
424-367 9 El Segundo CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-11-13   
424-368 A San Pedro CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2024-01-23   
424-368 0 San Pedro CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-07-01   
424-368 1 San Pedro CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2014-12-29   
424-368 2 San Pedro CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-04-22   
424-368 3 San Pedro CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2014-12-12   
424-368 4 San Pedro CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2014-12-12   
424-368 5 San Pedro CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-03-25   
424-368 6 San Pedro CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2014-12-11   
424-368 7 San Pedro CA ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730   2015-01-02   
424-368 8 San Pedro CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2015-07-14   
424-368 9 San Pedro CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-04-26   
424-369 A West Los Angeles CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-369 0 West Los Angeles CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2016-01-26   
424-369 1 West Los Angeles CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-06-30   
424-369 2 West Los Angeles CA   515J IP HORIZON LLC 730   2017-12-03   
424-369 3 West Los Angeles CA   515J IP HORIZON LLC 730   2015-06-29   
424-369 4 West Los Angeles CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-07-09   
424-369 5 West Los Angeles CA SNMNCAXPXJY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2015-10-30   
424-369 6 West Los Angeles CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2016-01-11   
424-369 7 West Los Angeles CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2016-01-13   
424-369 8 West Los Angeles CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2015-11-09   
424-369 9 West Los Angeles CA   515J IP HORIZON LLC 730   2015-09-19   
424-370 A Compton: Compton DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
424-370 0 Compton: Compton DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-04-22   
424-370 1 Compton: Compton DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-04-22   
424-370 2 Compton: Compton DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-04-22   
424-370 3 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-03-14   
424-370 4 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-03-14   
424-370 5 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-03-14   
424-370 6 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-03-14   
424-370 7 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-03-14   
424-370 8 Compton: Compton DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-01-15   
424-370 9 Compton: Compton DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-01-15   
424-371 A West Los Angeles CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-371 0 West Los Angeles CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-11-18   
424-371 1 West Los Angeles CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-06-14   
424-371 2 West Los Angeles CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-11-15   
424-371 3 West Los Angeles CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2014-11-18   
424-371 4 West Los Angeles CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2014-11-18   
424-371 5 West Los Angeles CA SNMNCAXPXJY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2014-12-11   
424-371 6 West Los Angeles CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-01-01   
424-371 7 West Los Angeles CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2014-11-18   
424-371 8 West Los Angeles CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-01-01   
424-371 9 West Los Angeles CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-01-01   
424-372 A West Los Angeles CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-372 0 West Los Angeles CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2014-11-25   
424-372 1 West Los Angeles CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2014-11-25   
424-372 2 West Los Angeles CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-11-22   
424-372 3 West Los Angeles CA SNMNCAXPXJY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2015-08-27   
424-372 4 West Los Angeles CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2015-07-14   
424-372 5 West Los Angeles CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2015-07-14   
424-372 6 West Los Angeles CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2014-12-18   
424-372 7 West Los Angeles CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-01-01   
424-372 8 West Los Angeles CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2015-04-07   
424-372 9 West Los Angeles CA SNMNCAXPXJY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2015-04-27   
424-373 A Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
424-373 0 Compton: Compton DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-12-01   
424-373 1 Compton: Compton DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-12-01   
424-373 2 Compton: Compton DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-12-01   
424-373 3 Compton: Compton DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-12-15   
424-373 4 Compton: Compton DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-12-15   
424-373 5 Compton: Compton DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-12-15   
424-373 6 Compton: Compton DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-12-15   
424-373 7 Compton: Compton DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-12-15   
424-373 8 Compton: Compton DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-12-15   
424-373 9 Compton: Compton DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2014-11-28   
424-374 A Hawthorne CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
424-374 0 Hawthorne CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-12-22   
424-374 1 Hawthorne CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-12-22   
424-374 2 Hawthorne CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-12-22   
424-374 3 Hawthorne CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-12-22   
424-374 4 Hawthorne CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2015-08-31   
424-374 6 Hawthorne CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-03-13   
424-374 7 Hawthorne CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-02-06   
424-374 8 Hawthorne CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2014-12-17   
424-374 9 Hawthorne CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-11-22   
424-375 A Compton: Gardena DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
424-375 0 Compton: Gardena DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-03-07   

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

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