Local Calling Guide

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NPA: 323 [Rate centres in NPA 323] [Dial plan for NPA 323]

NXX: 303

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
323-303 A Montebello CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
323-303 0 Montebello CA ELMNCAFIGT1  6529 T-MOBILE USA, INC. 730   2008-03-05   
323-303 1 Montebello CA ELMNCAFIGT1  6529 T-MOBILE USA, INC. 730   2008-02-05   
323-303 2 Montebello CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-12-08   
323-303 3 Montebello CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2007-01-19   
323-303 4 Montebello CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2007-04-14   
323-303 5 Montebello CA LSANCARCDS1  993B CURATEL, LLC - CA 730   2007-05-11   
323-303 6 Montebello CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-05-10   
323-303 7 Montebello CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-06-10   
323-303 8 Montebello CA ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2007-03-16   
323-303 9 Montebello CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-07-10   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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