Local Calling Guide

Area code/prefix search

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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
323-553 4 Los Angeles: DA 06 CA   649C ONVOY, LLC - CA 730   2014-09-23   
323-553 5 Los Angeles: DA 06 CA   649C ONVOY, LLC - CA 730   2014-09-23   
323-553 6 Los Angeles: DA 06 CA   516C AT&T CORP. 730   2015-05-05   
323-553 7 Los Angeles: DA 06 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-11-10   
323-553 8 Los Angeles: DA 06 CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2014-11-14   
323-553 9 Los Angeles: DA 06 CA   516C AT&T CORP. 730   2014-09-23   
323-554 A Los Angeles: DA 06 CA LSANCAKVDS4  0051 SHELCOMM 730      
323-556 A Los Angeles: DA 13 CA LSANCAGJDS4  7453 U.S. TELEPACIFIC CORP. - CA 730      
323-556 0 Los Angeles: DA 13 CA   7453 U.S. TELEPACIFIC CORP. - CA 730      
323-556 1 Los Angeles: DA 13 CA   6529 T-MOBILE USA, INC. 730   2005-08-10   
323-556 2 Los Angeles: DA 13 CA   7453 U.S. TELEPACIFIC CORP. - CA 730      
323-556 3 Los Angeles: DA 13 CA   7453 U.S. TELEPACIFIC CORP. - CA 730      
323-556 4 Los Angeles: DA 13 CA   6529 T-MOBILE USA, INC. 730   2005-01-14   
323-556 5 Los Angeles: DA 13 CA   7453 U.S. TELEPACIFIC CORP. - CA 730      
323-556 6 Los Angeles: DA 13 CA   7453 U.S. TELEPACIFIC CORP. - CA 730      
323-556 7 Los Angeles: DA 13 CA   7453 U.S. TELEPACIFIC CORP. - CA 730      
323-556 8 Los Angeles: DA 13 CA   7453 U.S. TELEPACIFIC CORP. - CA 730      
323-556 9 Los Angeles: DA 13 CA   7453 U.S. TELEPACIFIC CORP. - CA 730      
323-557 A Los Angeles: DA 13 CA IRVECAJTDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-557 0 Los Angeles: DA 13 CA   6529 T-MOBILE USA, INC. 730   2006-10-13   
323-557 1 Los Angeles: DA 13 CA   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-557 2 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-557 3 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-557 4 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2008-11-13   
323-557 5 Los Angeles: DA 13 CA   6529 T-MOBILE USA, INC. 730   2007-06-15   
323-557 6 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-557 7 Los Angeles: DA 13 CA   6529 T-MOBILE USA, INC. 730   2007-04-21   
323-557 8 Los Angeles: DA 13 CA   6529 T-MOBILE USA, INC. 730   2007-01-02   
323-557 9 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2008-11-13   
323-558 A Montebello CA POMNCAAADS0  8322 MPOWER COMMUNICATIONS CORP - CA 730      
323-558 0 Montebello CA   8322 MPOWER COMMUNICATIONS CORP - CA 730      
323-558 1 Montebello CA   649C ONVOY, LLC - CA 730   2011-04-26   
323-558 2 Montebello CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2011-09-16   
323-558 3 Montebello CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2011-03-04   
323-558 4 Montebello CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-05-22   
323-558 5 Montebello CA   7453 U.S. TELEPACIFIC CORP. - CA 730      
323-558 6 Montebello CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-05-08   
323-558 7 Montebello CA   7453 U.S. TELEPACIFIC CORP. - CA 730      
323-558 8 Montebello CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2011-03-04   
323-558 9 Montebello CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-05-22   
323-559 A Los Angeles: DA 06 CA LSAOCAGXCMN  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-560 A Los Angeles: DA 06 CA BELLCA11DS0  9740 PACIFIC BELL 730      
323-561 A Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730      
323-561 0 Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730   2015-05-04   
323-561 1 Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730   2015-05-04   
323-561 2 Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730   2015-05-04   
323-561 3 Los Angeles: DA 03 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2015-05-01   
323-561 4 Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730   2015-03-27   
323-561 5 Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730   2015-03-27   
323-561 6 Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730   2015-03-27   

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Last updated: Wed, 01 Apr 2020 02:09:16 UTC

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