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
323-505 1 Los Angeles: DA 04 CA   993B CURATEL, LLC - CA 730   2009-08-21   
323-505 2 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-06-15   
323-505 3 Los Angeles: DA 04 CA   8322 MPOWER COMMUNICATIONS CORP - CA 730      
323-505 4 Los Angeles: DA 04 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-02-25   
323-505 5 Los Angeles: DA 04 CA   6529 T-MOBILE USA, INC. 730   2007-05-28   
323-505 6 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-06-15   
323-505 7 Los Angeles: DA 04 CA   516C AT&T CORP. 730   2006-07-07   
323-505 8 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-07-26   
323-505 9 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-06-15   
323-506 A Montebello CA SFSPCAPOCM0  6664 SPRINT SPECTRUM L.P. 730   2007-07-23   
323-506 0 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2007-07-23   
323-506 1 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2007-07-23   
323-506 2 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2007-07-23   
323-506 3 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2007-07-23   
323-506 4 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2007-07-23   
323-506 5 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2007-07-23   
323-506 6 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2007-07-23   
323-506 7 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2007-07-23   
323-506 8 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2007-07-23   
323-506 9 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2007-07-23   
323-507 A Los Angeles: DA 03 CA   060G AIRUS, INC. - CA 730      
323-507 0 Los Angeles: DA 03 CA   060G AIRUS, INC. - CA 730   2019-03-31   
323-507 1 Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730   2016-01-27   
323-507 2 Los Angeles: DA 03 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2015-10-25   
323-507 3 Los Angeles: DA 03 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-07-23   
323-507 4 Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730   2015-10-03   
323-507 5 Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730   2015-10-03   
323-507 6 Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730   2015-10-03   
323-507 7 Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730   2015-10-03   
323-507 8 Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730   2015-10-03   
323-507 9 Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730   2015-10-03   
323-508 A Los Angeles: DA 12 CA BLFLCA01DS0  8322 MPOWER COMMUNICATIONS CORP - CA 730      
323-508 0 Los Angeles: DA 12 CA   8322 MPOWER COMMUNICATIONS CORP - CA 730      
323-508 1 Los Angeles: DA 12 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-09-30   
323-508 2 Los Angeles: DA 12 CA   649C ONVOY, LLC - CA 730   2014-09-19   
323-508 3 Los Angeles: DA 12 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-04-18   
323-508 4 Los Angeles: DA 12 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-05-03   
323-508 5 Los Angeles: DA 12 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-04-02   
323-508 6 Los Angeles: DA 12 CA   6529 T-MOBILE USA, INC. 730   2015-03-30   
323-508 7 Los Angeles: DA 12 CA   6529 T-MOBILE USA, INC. 730   2015-03-30   
323-508 8 Los Angeles: DA 12 CA   6529 T-MOBILE USA, INC. 730   2014-10-07   
323-508 9 Los Angeles: DA 12 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-11-30   
323-509 A Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730      
323-509 0 Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730   2016-10-21   
323-509 1 Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730   2016-10-21   
323-509 2 Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730   2017-05-10   
323-509 3 Los Angeles: DA 03 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-09-18   
323-509 4 Los Angeles: DA 03 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-10-09   
323-509 5 Los Angeles: DA 03 CA   649C ONVOY, LLC - CA 730   2011-08-09   
323-509 6 Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730   2004-11-12   

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

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