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
323-579 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 LSANCA54DS7  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      
323-583 A Los Angeles: DA 06 CA HNPKCA01DS0  9740 PACIFIC BELL 730      
323-584 A Los Angeles: DA 06 CA HNPKCA01DS0  9740 PACIFIC BELL 730      
323-585 A Los Angeles: DA 06 CA HNPKCA01DS0  9740 PACIFIC BELL 730      
323-586 A Los Angeles: DA 06 CA HNPKCA01DS0  9740 PACIFIC BELL 730      
323-587 A Los Angeles: DA 06 CA HNPKCA01DS0  9740 PACIFIC BELL 730      
323-588 A Los Angeles: DA 06 CA HNPKCA01DS0  9740 PACIFIC BELL 730      
323-589 A Los Angeles: DA 06 CA HNPKCA01DS0  9740 PACIFIC BELL 730      
323-590 A Los Angeles: DA 14 CA TRNECAGBGT3  6664 SPRINT SPECTRUM, L.P. 730      
323-590 0 Los Angeles: DA 14 CA   899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-590 1 Los Angeles: DA 14 CA   899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-590 2 Los Angeles: DA 14 CA   899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-590 3 Los Angeles: DA 14 CA   899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-590 4 Los Angeles: DA 14 CA   899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-590 5 Los Angeles: DA 14 CA   899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-590 6 Los Angeles: DA 14 CA   899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-590 7 Los Angeles: DA 14 CA   899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-590 8 Los Angeles: DA 14 CA   899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-590 9 Los Angeles: DA 14 CA   6664 SPRINT SPECTRUM, L.P. 730   2007-09-28   
323-591 A Los Angeles: DA 13 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
323-591 0 Los Angeles: DA 13 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-08-22   
323-591 1 Los Angeles: DA 13 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-10-15   
323-591 2 Los Angeles: DA 13 CA   649C ONVOY, LLC - CA 730   2013-12-22   
323-591 3 Los Angeles: DA 13 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-02-03   
323-591 4 Los Angeles: DA 13 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-05-12   
323-591 5 Los Angeles: DA 13 CA   649C ONVOY, LLC - CA 730   2018-12-24   
323-591 6 Los Angeles: DA 13 CA   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2014-02-03   
323-591 7 Los Angeles: DA 13 CA   508J CENTURYLINK COMMUNICATIONS LLC 730   2014-04-09   
323-591 8 Los Angeles: DA 13 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-05-12   
323-591 9 Los Angeles: DA 13 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-05-12   
323-592 A Los Angeles: DA 13 CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
323-592 0 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2009-09-04   
323-592 1 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2009-09-04   
323-592 2 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2009-09-04   
323-592 3 Los Angeles: DA 13 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2009-09-23   
323-592 4 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2009-12-23   

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

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