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
323-406 A Los Angeles: DA 05 CA IRVECAEIDS0  7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 730      
323-406 0 Los Angeles: DA 05 CA   6529 T-MOBILE USA, INC. 730   2008-01-28   
323-406 1 Los Angeles: DA 05 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-07-26   
323-406 2 Los Angeles: DA 05 CA   516C AT&T CORP. 730   2006-07-07   
323-406 3 Los Angeles: DA 05 CA   6529 T-MOBILE USA, INC. 730   2006-07-09   
323-406 4 Los Angeles: DA 05 CA   6529 T-MOBILE USA, INC. 730   2016-09-28   
323-406 5 Los Angeles: DA 05 CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 730      
323-406 6 Los Angeles: DA 05 CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2016-07-30   
323-406 7 Los Angeles: DA 05 CA   649C ONVOY, LLC - CA 730   2008-06-16   
323-406 8 Los Angeles: DA 05 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-10-01   
323-406 9 Los Angeles: DA 05 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-10-01   
323-407 A Los Angeles: DA 02 CA SFSQCA11CM0  899D METROPCS NETWORKS, LLC 730   2011-03-19   
323-407 0 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2011-03-19   
323-407 1 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2011-03-19   
323-407 2 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2011-03-19   
323-407 3 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2011-03-22   
323-407 4 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2011-03-22   
323-407 5 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2011-03-22   
323-407 6 Los Angeles: DA 02 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2012-08-18   
323-407 7 Los Angeles: DA 02 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-07   
323-407 8 Los Angeles: DA 02 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-07   
323-407 9 Los Angeles: DA 02 CA   258E YMAX COMMUNICATIONS CORP. - CA 730   2011-05-02   
323-408 A Los Angeles: DA 14 CA   899D METROPCS NETWORKS, LLC 730   2017-07-13   
323-408 0 Los Angeles: DA 14 CA   899D METROPCS NETWORKS, LLC 730   2017-07-13   
323-408 1 Los Angeles: DA 14 CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2017-07-14   
323-408 2 Los Angeles: DA 14 CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2017-07-17   
323-408 3 Los Angeles: DA 14 CA   899D METROPCS NETWORKS, LLC 730   2017-08-19   
323-408 4 Los Angeles: DA 14 CA   899D METROPCS NETWORKS, LLC 730   2017-08-19   
323-408 5 Los Angeles: DA 14 CA   899D METROPCS NETWORKS, LLC 730   2017-08-19   
323-408 6 Los Angeles: DA 14 CA   899D METROPCS NETWORKS, LLC 730   2017-08-19   
323-408 7 Los Angeles: DA 14 CA   899D METROPCS NETWORKS, LLC 730   2017-08-19   
323-408 8 Los Angeles: DA 14 CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2017-07-22   
323-408 9 Los Angeles: DA 14 CA   899D METROPCS NETWORKS, LLC 730   2017-07-13   
323-409 A Los Angeles: DA 04 CA LSANCA23DS0  9740 PACIFIC BELL 730   2007-03-24   
323-409 0 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-07-26   
323-409 1 Los Angeles: DA 04 CA   9740 PACIFIC BELL 730   2007-03-24   
323-409 2 Los Angeles: DA 04 CA   9740 PACIFIC BELL 730   2007-03-24   
323-409 3 Los Angeles: DA 04 CA   9740 PACIFIC BELL 730   2007-03-24   
323-409 4 Los Angeles: DA 04 CA   9740 PACIFIC BELL 730   2007-03-24   
323-409 5 Los Angeles: DA 04 CA   9740 PACIFIC BELL 730   2007-03-24   
323-409 6 Los Angeles: DA 04 CA   9740 PACIFIC BELL 730   2007-03-24   
323-409 7 Los Angeles: DA 04 CA   9740 PACIFIC BELL 730   2007-03-24   
323-409 8 Los Angeles: DA 04 CA   9740 PACIFIC BELL 730   2007-03-24   
323-409 9 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-07-26   
323-410 A Los Angeles: DA 02 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730      
323-412 A Los Angeles: DA 02 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-03-24   
323-412 0 Los Angeles: DA 02 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-03-24   
323-412 1 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2011-05-19   
323-412 2 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2011-05-19   
323-412 3 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2011-05-19   

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

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