Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 424 [Rate centres in NPA 424] [Dial plan for NPA 424]

NXX: 402

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
424-402 A West Los Angeles CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
424-402 0 West Los Angeles CA LSANCARCD4S  973E RACE TELECOMMUNICATIONS, INC. - CA 730   2016-11-14   
424-402 1 West Los Angeles CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2017-03-13   
424-402 2 West Los Angeles CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2016-11-18   
424-402 3 West Los Angeles CA LSANCAJW6MD  073H TELNYX LLC 730   2017-03-24   
424-402 4 West Los Angeles CA LNBHCAAXDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730   2017-04-16   
424-402 5 West Los Angeles CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2017-06-09   
424-402 6 West Los Angeles CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-11-30   
424-402 7 West Los Angeles CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2016-09-06   
424-402 8 West Los Angeles CA SNMNCAXPXJY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2016-10-28   
424-402 9 West Los Angeles CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-09-05   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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