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
424-500 8 Santa Monica: Mar Vista DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-01-02   
424-500 9 Santa Monica: Mar Vista DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-04-30   
424-501 A Culver City CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
424-501 0 Culver City CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2017-04-16   
424-501 1 Culver City CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2017-04-16   
424-501 2 Culver City CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2017-06-11   
424-501 3 Culver City CA LSANCAJW6MD  073H TELNYX LLC 730   2017-06-02   
424-501 4 Culver City CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-04-02   
424-501 5 Culver City CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-04-02   
424-501 6 Culver City CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-04-02   
424-501 7 Culver City CA LNBHCAAXDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730   2018-05-04   
424-501 8 Culver City CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2018-11-09   
424-501 9 Culver City CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-04-22   
424-502 A El Segundo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-502 0 El Segundo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-04-05   
424-502 1 El Segundo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-04-05   
424-502 2 El Segundo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-04-05   
424-502 3 El Segundo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-04-05   
424-502 4 El Segundo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-04-05   
424-502 5 El Segundo CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-04-28   
424-502 6 El Segundo CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-04-28   
424-502 7 El Segundo CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-04-28   
424-502 8 El Segundo CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2021-05-29   
424-502 9 El Segundo CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2019-04-06   
424-512 A Beverly Hills CA ANHMCANGDS0  4733 PAETEC COMMUNICATIONS, INC. - CA 730      
424-512 0 Beverly Hills CA LSANCAJW6MD  073H TELNYX LLC 730   2017-04-24   
424-512 1 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2017-12-21   
424-512 2 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2017-12-21   
424-512 3 Beverly Hills CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2018-05-11   
424-512 4 Beverly Hills CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-03-24   
424-512 5 Beverly Hills CA ANHMCANGDS0  4733 PAETEC COMMUNICATIONS, INC. - CA 730   2017-04-17   
424-512 6 Beverly Hills CA ANHMCANGDS0  4733 PAETEC COMMUNICATIONS, INC. - CA 730   2017-04-17   
424-512 7 Beverly Hills CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2020-05-01   
424-512 8 Beverly Hills CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2020-06-07   
424-512 9 Beverly Hills CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2017-04-21   
424-521 A Compton: Compton DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
424-521 0 Compton: Compton DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-06-08   
424-521 1 Compton: Compton DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-06-08   
424-521 2 Compton: Compton DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-06-08   
424-521 3 Compton: Compton DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-06-08   
424-521 4 Compton: Compton DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-06-08   
424-521 5 Compton: Compton DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-06-08   
424-521 6 Compton: Compton DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2016-04-28   
424-521 7 Compton: Compton DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2016-04-28   
424-521 8 Compton: Compton DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2016-04-28   
424-521 9 Compton: Compton DA CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-06-08   
424-522 A Beverly Hills CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-522 0 Beverly Hills CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2017-07-14   
424-522 1 Beverly Hills CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2015-09-19   
424-522 2 Beverly Hills CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-09-22   

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

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