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]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
323-321 0 Los Angeles: DA 09 CA   9740 PACIFIC BELL 730      
323-321 1 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2004-04-25   
323-321 2 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2004-04-25   
323-321 3 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2004-07-05   
323-321 4 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2004-07-05   
323-321 5 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2004-09-05   
323-321 6 Los Angeles: DA 09 CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2015-04-25   
323-321 7 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2017-05-01   
323-321 8 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2004-10-24   
323-321 9 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2004-11-22   
323-322 A Los Angeles: DA 11 CA LSANCAJWCM0  6630 USA MOBILITY WIRELESS, INC. 730   2021-02-02   
323-324 A Montebello CA LSANCARC80Z  6906 AMERICAN MESSAGING SERVICES, LLC 730      
323-325 A Los Angeles: DA 08 CA LSAJCAWZDS1  4733 PAETEC COMMUNICATIONS, INC. - CA 730      
323-325 0 Los Angeles: DA 08 CA   993B CURATEL, LLC - CA 730   2007-05-11   
323-325 1 Los Angeles: DA 08 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-08-13   
323-325 2 Los Angeles: DA 08 CA   258E YMAX COMMUNICATIONS CORP. - CA 730   2008-07-10   
323-325 3 Los Angeles: DA 08 CA   258E YMAX COMMUNICATIONS CORP. - CA 730   2008-07-10   
323-325 4 Los Angeles: DA 08 CA   258E YMAX COMMUNICATIONS CORP. - CA 730   2008-07-10   
323-325 5 Los Angeles: DA 08 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-10-28   
323-325 6 Los Angeles: DA 08 CA   258E YMAX COMMUNICATIONS CORP. - CA 730   2009-02-14   
323-325 7 Los Angeles: DA 08 CA   516C AT&T CORP. 730   2006-06-30   
323-325 8 Los Angeles: DA 08 CA   258E YMAX COMMUNICATIONS CORP. - CA 730   2008-07-10   
323-325 9 Los Angeles: DA 08 CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730      
323-326 A Los Angeles: DA 06 CA BELLCA11DS0  9740 PACIFIC BELL 730      
323-326 0 Los Angeles: DA 06 CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-06-24   
323-326 1 Los Angeles: DA 06 CA   9740 PACIFIC BELL 730      
323-326 2 Los Angeles: DA 06 CA   899D METROPCS NETWORKS, LLC 730   2008-03-15   
323-326 3 Los Angeles: DA 06 CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-10-09   
323-326 4 Los Angeles: DA 06 CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-10-09   
323-326 5 Los Angeles: DA 06 CA   899D METROPCS NETWORKS, LLC 730   2011-03-13   
323-326 6 Los Angeles: DA 06 CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-07-08   
323-326 7 Los Angeles: DA 06 CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-07-08   
323-326 8 Los Angeles: DA 06 CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-09-10   
323-326 9 Los Angeles: DA 06 CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-09-10   
323-327 A Los Angeles: DA 09 CA LSAJCAWZDS1  4733 PAETEC COMMUNICATIONS, INC. - CA 730      
323-327 0 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2015-07-21   
323-327 1 Los Angeles: DA 09 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-05-15   
323-327 2 Los Angeles: DA 09 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-05-15   
323-327 3 Los Angeles: DA 09 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-05-15   
323-327 4 Los Angeles: DA 09 CA   7421 AT&T - LOCAL 730   2002-12-30   
323-327 5 Los Angeles: DA 09 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-05-15   
323-327 6 Los Angeles: DA 09 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-01-28   
323-327 7 Los Angeles: DA 09 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-01-28   
323-327 8 Los Angeles: DA 09 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-05-15   
323-327 9 Los Angeles: DA 09 CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730      
323-328 A Los Angeles: DA 11 CA LSAJCAWZDS1  4733 PAETEC COMMUNICATIONS, INC. - CA 730      
323-328 0 Los Angeles: DA 11 CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2019-12-27   
323-328 1 Los Angeles: DA 11 CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730      
323-328 2 Los Angeles: DA 11 CA   899D METROPCS NETWORKS, LLC 730   2003-09-20   
323-328 3 Los Angeles: DA 11 CA   899D METROPCS NETWORKS, LLC 730   2003-09-20   

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Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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