Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 323 [Rate centres in NPA 323] [Dial plan for NPA 323]

NXX: 749

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
323-749 A Los Angeles: DA 06 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
323-749 0 Los Angeles: DA 06 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2015-07-11   
323-749 1 Los Angeles: DA 06 CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-07-16   
323-749 2 Los Angeles: DA 06 CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-07-16   
323-749 3 Los Angeles: DA 06 CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-07-16   
323-749 4 Los Angeles: DA 06 CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-07-16   
323-749 5 Los Angeles: DA 06 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2015-10-15   
323-749 6 Los Angeles: DA 06 CA MTPKCACG1MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2015-08-28   
323-749 7 Los Angeles: DA 06 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2016-02-14   
323-749 8 Los Angeles: DA 06 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2016-06-23   
323-749 9 Los Angeles: DA 06 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-07-16   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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