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
323-710 4 Los Angeles: DA 14 CA   6664 SPRINT SPECTRUM L.P. 730   2007-11-28   
323-710 5 Los Angeles: DA 14 CA   6664 SPRINT SPECTRUM L.P. 730   2007-11-28   
323-710 6 Los Angeles: DA 14 CA   6664 SPRINT SPECTRUM L.P. 730   2007-11-28   
323-710 7 Los Angeles: DA 14 CA   6664 SPRINT SPECTRUM L.P. 730   2007-11-28   
323-710 8 Los Angeles: DA 14 CA   6664 SPRINT SPECTRUM L.P. 730   2007-11-28   
323-710 9 Los Angeles: DA 14 CA   6664 SPRINT SPECTRUM L.P. 730   2007-11-28   
323-712 A Montebello CA ELMNCAFIGT1  6529 T-MOBILE USA, INC. 730      
323-712 0 Montebello CA   6529 T-MOBILE USA, INC. 730      
323-712 1 Montebello CA   6529 T-MOBILE USA, INC. 730      
323-712 2 Montebello CA   6529 T-MOBILE USA, INC. 730      
323-712 3 Montebello CA   6529 T-MOBILE USA, INC. 730      
323-712 4 Montebello CA   6529 T-MOBILE USA, INC. 730      
323-712 5 Montebello CA   6529 T-MOBILE USA, INC. 730      
323-712 6 Montebello CA   6529 T-MOBILE USA, INC. 730   2005-02-18   
323-712 7 Montebello CA   6529 T-MOBILE USA, INC. 730   2005-04-16   
323-712 8 Montebello CA   6529 T-MOBILE USA, INC. 730      
323-712 9 Montebello CA   6529 T-MOBILE USA, INC. 730      
323-713 A Los Angeles: DA 09 CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
323-713 0 Los Angeles: DA 09 CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2016-09-01   
323-713 1 Los Angeles: DA 09 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-09-02   
323-713 2 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2016-12-23   
323-713 3 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2016-12-23   
323-713 4 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2016-12-23   
323-713 5 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2016-10-21   
323-713 6 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2016-10-21   
323-713 7 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2016-10-21   
323-713 8 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2016-10-21   
323-713 9 Los Angeles: DA 09 CA   516C AT&T CORP. 730   2016-10-19   
323-714 A Montebello CA   6529 T-MOBILE USA, INC. 730      
323-714 0 Montebello CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-01-10   
323-714 1 Montebello CA   206C CBEYOND COMMUNICATIONS, LLC - CA 730   2013-10-03   
323-714 2 Montebello CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-01-10   
323-714 3 Montebello CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-01-10   
323-714 4 Montebello CA   6529 T-MOBILE USA, INC. 730   2014-02-06   
323-714 5 Montebello CA   6529 T-MOBILE USA, INC. 730   2015-02-23   
323-714 6 Montebello CA   6529 T-MOBILE USA, INC. 730   2013-10-13   
323-714 7 Montebello CA   6529 T-MOBILE USA, INC. 730   2013-10-13   
323-714 8 Montebello CA   6529 T-MOBILE USA, INC. 730   2013-09-16   
323-714 9 Montebello CA   6529 T-MOBILE USA, INC. 730   2013-09-13   
323-715 A Montebello CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
323-716 A Los Angeles: DA 11 CA   6529 T-MOBILE USA, INC. 730      
323-716 0 Los Angeles: DA 11 CA   649C ONVOY, LLC - CA 730   2016-02-25   
323-716 1 Los Angeles: DA 11 CA   649C ONVOY, LLC - CA 730   2016-02-25   
323-716 2 Los Angeles: DA 11 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-07-16   
323-716 3 Los Angeles: DA 11 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-07-16   
323-716 4 Los Angeles: DA 11 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-08-26   
323-716 5 Los Angeles: DA 11 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-08-26   
323-716 6 Los Angeles: DA 11 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-08-26   
323-716 7 Los Angeles: DA 11 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-08-26   
323-716 8 Los Angeles: DA 11 CA   6529 T-MOBILE USA, INC. 730   2016-01-15   

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

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