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
323-378 8 Los Angeles: DA 14 CA   6529 T-MOBILE USA, INC. 730   2007-03-09   
323-378 9 Los Angeles: DA 14 CA   6529 T-MOBILE USA, INC. 730   2006-12-01   
323-379 A Los Angeles: DA 04 CA   6529 T-MOBILE USA, INC. 730      
323-379 0 Los Angeles: DA 04 CA   649C ONVOY, LLC - CA 730      
323-379 1 Los Angeles: DA 04 CA   649C ONVOY, LLC - CA 730   2017-06-11   
323-379 2 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-11-25   
323-379 3 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-12-11   
323-379 4 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-12-11   
323-379 5 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-12-15   
323-379 6 Los Angeles: DA 04 CA   6529 T-MOBILE USA, INC. 730   2006-03-04   
323-379 7 Los Angeles: DA 04 CA   6529 T-MOBILE USA, INC. 730   2006-03-04   
323-379 8 Los Angeles: DA 04 CA   6529 T-MOBILE USA, INC. 730   2006-03-04   
323-379 9 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-12-15   
323-380 A Los Angeles: DA 14 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-04   
323-380 0 Los Angeles: DA 14 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-08-27   
323-380 1 Los Angeles: DA 14 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-02-24   
323-380 2 Los Angeles: DA 14 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-02-24   
323-380 3 Los Angeles: DA 14 CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-01-06   
323-380 4 Los Angeles: DA 14 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-02-24   
323-380 5 Los Angeles: DA 14 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2012-05-09   
323-380 6 Los Angeles: DA 14 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2012-06-08   
323-380 7 Los Angeles: DA 14 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2012-03-16   
323-380 8 Los Angeles: DA 14 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-04   
323-380 9 Los Angeles: DA 14 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-04   
323-381 A Los Angeles: DA 13 CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
323-381 0 Los Angeles: DA 13 CA   6529 T-MOBILE USA, INC. 730   2004-12-11   
323-381 1 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-381 2 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2018-08-06   
323-381 3 Los Angeles: DA 13 CA   6529 T-MOBILE USA, INC. 730   2016-12-02   
323-381 4 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2017-10-14   
323-381 5 Los Angeles: DA 13 CA   649C ONVOY, LLC - CA 730   2013-03-25   
323-381 6 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-381 7 Los Angeles: DA 13 CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-02-27   
323-381 8 Los Angeles: DA 13 CA   6529 T-MOBILE USA, INC. 730   2004-12-11   
323-381 9 Los Angeles: DA 13 CA   6529 T-MOBILE USA, INC. 730   2004-12-11   
323-382 A Los Angeles: DA 14 CA HLWDCA01DS1  9740 PACIFIC BELL 730      
323-382 0 Los Angeles: DA 14 CA   9740 PACIFIC BELL 730      
323-382 1 Los Angeles: DA 14 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-09-16   
323-382 2 Los Angeles: DA 14 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-07-16   
323-382 3 Los Angeles: DA 14 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-07-16   
323-382 4 Los Angeles: DA 14 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-07-16   
323-382 5 Los Angeles: DA 14 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-07-16   
323-382 6 Los Angeles: DA 14 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-07-16   
323-382 7 Los Angeles: DA 14 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-07-16   
323-382 8 Los Angeles: DA 14 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-07-16   
323-382 9 Los Angeles: DA 14 CA   6664 SPRINT SPECTRUM L.P. 730   2007-07-23   
323-383 A Los Angeles: DA 06 CA LSANCA54DS0  8782 ALLEGIANCE TELECOM, INC. - CA 730      
323-383 0 Los Angeles: DA 06 CA   8782 ALLEGIANCE TELECOM, INC. - CA 730      
323-383 1 Los Angeles: DA 06 CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-11-19   
323-383 2 Los Angeles: DA 06 CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-09-25   

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Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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