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
424-420 7 Inglewood CA   6529 T-MOBILE USA, INC. 730   2019-05-12   
424-420 8 Inglewood CA   6529 T-MOBILE USA, INC. 730   2019-05-12   
424-420 9 Inglewood CA   6529 T-MOBILE USA, INC. 730   2019-03-31   
424-421 A Beverly Hills CA   6529 T-MOBILE USA, INC. 730      
424-421 0 Beverly Hills CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2016-12-08   
424-421 1 Beverly Hills CA   649C ONVOY, LLC - CA 730   2016-12-16   
424-421 2 Beverly Hills CA   649C ONVOY, LLC - CA 730   2018-01-18   
424-421 3 Beverly Hills CA   649C ONVOY, LLC - CA 730   2018-01-18   
424-421 4 Beverly Hills CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2017-04-03   
424-421 5 Beverly Hills CA   649C ONVOY, LLC - CA 730   2017-09-10   
424-421 6 Beverly Hills CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2018-12-29   
424-421 7 Beverly Hills CA   649C ONVOY, LLC - CA 730   2019-03-24   
424-421 8 Beverly Hills CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2019-02-15   
424-421 9 Beverly Hills CA   6529 T-MOBILE USA, INC. 730   2016-11-12   
424-422 A Malibu CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-04-08   
424-422 0 Malibu CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-04-08   
424-422 1 Malibu CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-05-11   
424-422 2 Malibu CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-04-09   
424-422 3 Malibu CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2019-07-07   
424-422 4 Malibu CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-07-11   
424-422 9 Malibu CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-07-05   
424-423 A El Segundo CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
424-423 0 El Segundo CA   649C ONVOY, LLC - CA 730   2017-03-12   
424-423 1 El Segundo CA   707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730   2017-04-16   
424-423 2 El Segundo CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2017-02-24   
424-423 3 El Segundo CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2017-02-24   
424-423 4 El Segundo CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2017-02-24   
424-423 5 El Segundo CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2017-02-24   
424-423 6 El Segundo CA   073H TELNYX LLC 730   2017-06-02   
424-423 7 El Segundo CA   320H VODEX COMMUNICATIONS CORPORATION - CA 730   2017-09-12   
424-423 8 El Segundo CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2017-04-21   
424-423 9 El Segundo CA   6529 T-MOBILE USA, INC. 730   2018-09-01   
424-425 A Malibu CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2018-05-04   
424-425 0 Malibu CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-03-04   
424-425 1 Malibu CA   649C ONVOY, LLC - CA 730   2019-03-03   
424-425 2 Malibu CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2018-05-04   
424-425 3 Malibu CA   649C ONVOY, LLC - CA 730   2019-03-03   
424-425 4 Malibu CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-02-22   
424-425 5 Malibu CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2018-11-04   
424-425 6 Malibu CA   6529 T-MOBILE USA, INC. 730   2018-12-07   
424-425 7 Malibu CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2018-09-20   
424-425 8 Malibu CA   776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2018-09-02   
424-425 9 Malibu CA   6529 T-MOBILE USA, INC. 730   2018-05-05   
424-426 A Hawthorne CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 730   2018-11-29   
424-426 0 Hawthorne CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-04-29   
424-426 1 Hawthorne CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-04-29   
424-426 2 Hawthorne CA   649C ONVOY, LLC - CA 730   2019-04-22   
424-426 3 Hawthorne CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-04-29   
424-426 4 Hawthorne CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 730   2018-11-29   
424-426 5 Hawthorne CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-06-14   

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Last updated: Sat, 29 Jun 2019 02:32:58 UTC

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