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: 774

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
323-774 A Los Angeles: DA 06 CA CMTNCA01DS0  9740 PACIFIC BELL 730      
323-774 0 Los Angeles: DA 06 CA CMTNCA01DS0  9740 PACIFIC BELL 730      
323-774 1 Los Angeles: DA 06 CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2007-05-24   
323-774 2 Los Angeles: DA 06 CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-09-11   
323-774 3 Los Angeles: DA 06 CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-09-11   
323-774 4 Los Angeles: DA 06 CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-09-11   
323-774 5 Los Angeles: DA 06 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2008-08-26   
323-774 6 Los Angeles: DA 06 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2008-07-16   
323-774 7 Los Angeles: DA 06 CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-09-11   
323-774 8 Los Angeles: DA 06 CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-09-11   
323-774 9 Los Angeles: DA 06 CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-09-11   

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

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