Local Calling Guide

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

NXX: 287

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
424-287 A San Pedro CA TRNECAGBGT3  6664 SPRINT SPECTRUM, L.P. 730      
424-287 0 San Pedro CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-08-22   
424-287 1 San Pedro CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-04-27   
424-287 2 San Pedro CA ANHMCA01XEY  516C AT&T CORP. 730   2013-10-15   
424-287 3 San Pedro CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-04-27   
424-287 4 San Pedro CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-01-29   
424-287 5 San Pedro CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-03-25   
424-287 6 San Pedro CA LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS LLC 730   2013-03-18   
424-287 7 San Pedro CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-03-23   
424-287 8 San Pedro CA TRNECAGBGT3  6664 SPRINT SPECTRUM, L.P. 730   2013-01-28   
424-287 9 San Pedro CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2013-11-08   

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

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