Local Calling Guide

Area code/prefix search

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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
424-423 2 El Segundo CA LSANCA03DS7  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2017-02-24   
424-423 3 El Segundo CA LSANCA03DS7  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2017-02-24   
424-423 4 El Segundo CA LSANCA03DS7  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2017-02-24   
424-423 5 El Segundo CA LSANCA03DS7  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2017-02-24   
424-423 6 El Segundo CA LSANCAJW6MD  073H TELNYX LLC 730   2017-06-02   
424-423 7 El Segundo CA TUSTCAFTDS0  320H VODEX COMMUNICATIONS CORPORATION - CA 730   2017-09-12   
424-423 8 El Segundo CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2017-04-21   
424-423 9 El Segundo CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2018-09-01   
424-424 A Compton: Gardena DA CA LSANCAJWIMD  965H FRACTEL LLC 730      
424-424 0 Compton: Gardena DA CA   649C ONVOY, LLC - CA 730   2021-07-12   
424-424 1 Compton: Gardena DA CA   649C ONVOY, LLC - CA 730   2021-07-12   
424-424 2 Compton: Gardena DA CA LSANCA03JMD  506J TWILIO INTERNATIONAL INC 730   2020-10-20   
424-424 3 Compton: Gardena DA CA   649C ONVOY, LLC - CA 730   2021-07-12   
424-424 4 Compton: Gardena DA CA LSANCAJWIMD  965H FRACTEL LLC 730   2020-07-25   
424-424 5 Compton: Gardena DA CA   649C ONVOY, LLC - CA 730   2021-07-12   
424-424 6 Compton: Gardena DA CA   624H ONVOY SPECTRUM, LLC 730   2021-07-20   
424-424 7 Compton: Gardena DA CA   649C ONVOY, LLC - CA 730   2021-08-08   
424-424 8 Compton: Gardena DA CA   649C ONVOY, LLC - CA 730   2021-08-08   
424-424 9 Compton: Gardena DA CA   649C ONVOY, LLC - CA 730   2021-08-08   
424-425 A Malibu CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2021-02-25   
424-425 0 Malibu CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-03-04   
424-425 1 Malibu CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-03-03   
424-425 2 Malibu CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2018-05-04   
424-425 3 Malibu CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-03-03   
424-425 4 Malibu CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-02-22   
424-425 5 Malibu CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2018-11-04   
424-425 6 Malibu CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2018-12-07   
424-425 7 Malibu CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2018-09-20   
424-425 8 Malibu CA NRWLCA141MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2018-09-02   
424-425 9 Malibu CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2018-05-05   
424-426 A Hawthorne CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
424-426 0 Hawthorne CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-04-29   
424-426 1 Hawthorne CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-04-29   
424-426 2 Hawthorne CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-04-22   
424-426 3 Hawthorne CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-04-29   
424-426 4 Hawthorne CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730   2018-11-29   
424-426 5 Hawthorne CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-06-14   
424-426 6 Hawthorne CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-06-14   
424-426 7 Hawthorne CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2019-05-05   
424-426 8 Hawthorne CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2019-05-05   
424-426 9 Hawthorne CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2019-03-22   
424-427 A Compton: Compton DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-427 0 Compton: Compton DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-04-05   
424-427 1 Compton: Compton DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-04-05   
424-427 2 Compton: Compton DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-05-06   
424-427 3 Compton: Compton DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-05-06   
424-427 4 Compton: Compton DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-05-06   
424-427 5 Compton: Compton DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-05-06   
424-427 6 Compton: Compton DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-05-06   
424-427 7 Compton: Compton DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-05-06   

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Last updated: Fri, 23 Jul 2021 12:43:22 UTC

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