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
323-573 A Los Angeles: DA 14 CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-574 A Los Angeles: DA 14 CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-575 A Los Angeles: DA 13 CA LSANCA08DS1  9740 PACIFIC BELL 730      
323-576 A Los Angeles: DA 04 CA   649C ONVOY, LLC - CA 730      
323-576 0 Los Angeles: DA 04 CA   649C ONVOY, LLC - CA 730      
323-576 1 Los Angeles: DA 04 CA   7453 U.S. TELEPACIFIC CORP. - CA 730      
323-576 2 Los Angeles: DA 04 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-08-22   
323-576 3 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730      
323-576 4 Los Angeles: DA 04 CA   649C ONVOY, LLC - CA 730   2006-05-21   
323-576 5 Los Angeles: DA 04 CA   649C ONVOY, LLC - CA 730      
323-576 6 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730      
323-576 7 Los Angeles: DA 04 CA   649C ONVOY, LLC - CA 730      
323-576 8 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730      
323-576 9 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730      
323-577 A Los Angeles: DA 04 CA IRVECAJTDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-577 0 Los Angeles: DA 04 CA   993B CURATEL, LLC - CA 730   2007-05-11   
323-577 1 Los Angeles: DA 04 CA   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-577 2 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-03-10   
323-577 3 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-03-10   
323-577 4 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-03-10   
323-577 5 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-03-10   
323-577 6 Los Angeles: DA 04 CA   649C ONVOY, LLC - CA 730   2012-12-31   
323-577 7 Los Angeles: DA 04 CA   649C ONVOY, LLC - CA 730   2012-12-31   
323-577 8 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-03-10   
323-577 9 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-06-07   
323-578 A Los Angeles: DA 14 CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
323-579 A Los Angeles: DA 02 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730      
323-579 0 Los Angeles: DA 02 CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2017-07-17   
323-579 1 Los Angeles: DA 02 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2017-08-12   
323-579 2 Los Angeles: DA 02 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-04-07   
323-579 3 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2017-08-12   
323-579 4 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2017-08-12   
323-579 5 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2017-08-12   
323-579 6 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2017-10-14   
323-579 7 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2017-10-14   
323-579 8 Los Angeles: DA 02 CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2017-07-17   
323-579 9 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2017-07-17   
323-580 A Los Angeles: DA 14 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
323-580 0 Los Angeles: DA 14 CA   649C ONVOY, LLC - CA 730      
323-580 1 Los Angeles: DA 14 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-09-16   
323-580 2 Los Angeles: DA 14 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-09-16   
323-580 3 Los Angeles: DA 14 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-09-16   
323-580 4 Los Angeles: DA 14 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-09-16   
323-580 5 Los Angeles: DA 14 CA   649C ONVOY, LLC - CA 730   2003-11-08   
323-580 6 Los Angeles: DA 14 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-01-06   
323-580 7 Los Angeles: DA 14 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-08-26   
323-580 8 Los Angeles: DA 14 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-08-26   
323-580 9 Los Angeles: DA 14 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-08-26   
323-581 A Los Angeles: DA 06 CA HNPKCA01DS0  9740 PACIFIC BELL 730      
323-582 A Los Angeles: DA 06 CA HNPKCA01DS0  9740 PACIFIC BELL 730      

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Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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