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
424-450 9 San Pedro CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-08-31   
424-452 A Redondo CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
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 LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-03-03   
424-452 3 Redondo CA ONTRCAXPXAY  252F WIDE VOICE, LLC - CA 730   2016-08-27   
424-452 4 Redondo CA ONTRCAXPXAY  252F WIDE VOICE, LLC - CA 730   2016-08-27   
424-452 5 Redondo CA ONTRCAXPXAY  252F WIDE VOICE, LLC - CA 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   
424-455 A Culver City CA LSANCAJWIMD  965H FRACTEL LLC 730      
424-455 0 Culver City CA   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   981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-06-26   
424-455 3 Culver City CA   649C ONVOY, LLC - CA 730   2021-07-12   
424-455 4 Culver City CA LSANCA03JMD  506J TWILIO INTERNATIONAL INC 730   2020-10-20   
424-455 5 Culver City CA LSANCAJWIMD  965H FRACTEL LLC 730   2020-07-26   
424-455 6 Culver City CA   649C ONVOY, LLC - CA 730   2021-07-12   
424-455 7 Culver City CA   516J TON80 COMMUNICATIONS LLC 730   2021-07-01   
424-455 8 Culver City CA   649C ONVOY, LLC - CA 730   2021-07-12   
424-455 9 Culver City CA   649C ONVOY, LLC - CA 730   2021-07-12   
424-456 A Hawthorne CA LSANCARCD9S  4129 O1 COMMUNICATIONS, INC. - CA 730      
424-456 0 Hawthorne CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2006-10-10   
424-456 1 Hawthorne CA LSANCARCD9S  4129 O1 COMMUNICATIONS, INC. - CA 730   2006-10-09   
424-456 2 Hawthorne CA LSANCARCD9S  4129 O1 COMMUNICATIONS, INC. - CA 730   2006-10-09   
424-456 3 Hawthorne CA SNANCALWDS0  7262 XO CALIFORNIA, INC. 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 TRNECAGBGT3  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 ANHMCANGDS0  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   
424-465 A West Los Angeles CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-465 0 West Los Angeles CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2013-10-20   
424-465 1 West Los Angeles CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-10-08   
424-465 2 West Los Angeles CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-10-08   
424-465 3 West Los Angeles CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-10-08   
424-465 4 West Los Angeles CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-08-11   
424-465 5 West Los Angeles CA LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2013-05-21   
424-465 6 West Los Angeles CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-11-05   
424-465 7 West Los Angeles CA ANHMCANGDS0  4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-08-09   
424-465 8 West Los Angeles CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-04-29   
424-465 9 West Los Angeles CA SNMNCAXPXJY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2012-11-22   
424-466 A Beverly Hills CA   965H FRACTEL LLC 730   2021-09-09   
424-466 6 Beverly Hills CA   965H FRACTEL LLC 730   2021-09-09   
424-477 A San Pedro CA MTPKCACG1MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730      
424-477 0 San Pedro CA MTPKCACG1MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2006-08-26   
424-477 1 San Pedro CA   145J TERRA NOVA TELECOM INC. 730   2021-04-28   

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

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