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: 356

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
424-356 A Inglewood CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
424-356 0 Inglewood CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-09-19   
424-356 1 Inglewood CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-09-19   
424-356 2 Inglewood CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-08-09   
424-356 3 Inglewood CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-08-22   
424-356 4 Inglewood CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-06-27   
424-356 5 Inglewood CA   515J IP HORIZON LLC 730   2015-05-21   
424-356 6 Inglewood CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2016-06-09   
424-356 7 Inglewood CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-09-07   
424-356 8 Inglewood CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2014-08-22   
424-356 9 Inglewood CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-08-21   

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

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