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: 533

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
424-533 A San Pedro CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
424-533 0 San Pedro CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-12-12   
424-533 1 San Pedro CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-04-22   
424-533 2 San Pedro CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2017-02-26   
424-533 3 San Pedro CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2016-03-28   
424-533 4 San Pedro CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-04-22   
424-533 5 San Pedro CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-03-04   
424-533 6 San Pedro CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2016-05-05   
424-533 7 San Pedro CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-03-04   
424-533 8 San Pedro CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-01-28   
424-533 9 San Pedro CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-01-28   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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