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
323-209 0 Los Angeles: DA 13 CA   8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 730      
323-209 1 Los Angeles: DA 13 CA   4129 O1 COMMUNICATIONS, INC. - CA 730   2003-10-12   
323-209 2 Los Angeles: DA 13 CA   4129 O1 COMMUNICATIONS, INC. - CA 730   2003-10-12   
323-209 3 Los Angeles: DA 13 CA   8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 730      
323-209 4 Los Angeles: DA 13 CA   8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 730      
323-209 5 Los Angeles: DA 13 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-26   
323-209 6 Los Angeles: DA 13 CA   7262 XO CALIFORNIA, INC. 730   2008-10-15   
323-209 7 Los Angeles: DA 13 CA   6664 SPRINT SPECTRUM L.P. 730   2004-05-09   
323-209 8 Los Angeles: DA 13 CA   6664 SPRINT SPECTRUM L.P. 730   2004-04-04   
323-209 9 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2010-01-23   
323-210 A Los Angeles: DA 02 CA LSAGCAJNDS0  7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-210 0 Los Angeles: DA 02 CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-210 1 Los Angeles: DA 02 CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-210 2 Los Angeles: DA 02 CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-210 3 Los Angeles: DA 02 CA   649C ONVOY, LLC - CA 730   2008-07-29   
323-210 4 Los Angeles: DA 02 CA   649C ONVOY, LLC - CA 730   2014-09-20   
323-210 5 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2013-08-12   
323-210 6 Los Angeles: DA 02 CA   8827 BROADWING COMMUNICATIONS, LLC - CA 730   2004-11-12   
323-210 7 Los Angeles: DA 02 CA   8827 BROADWING COMMUNICATIONS, LLC - CA 730   2004-11-12   
323-210 8 Los Angeles: DA 02 CA   258E YMAX COMMUNICATIONS CORP. - CA 730   2011-05-02   
323-210 9 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2010-02-04   
323-212 A Los Angeles: DA 11 CA ANHNCA03DS1  8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 730      
323-212 0 Los Angeles: DA 11 CA   6664 SPRINT SPECTRUM L.P. 730   2003-12-07   
323-212 1 Los Angeles: DA 11 CA   6664 SPRINT SPECTRUM L.P. 730   2003-12-07   
323-212 2 Los Angeles: DA 11 CA   6664 SPRINT SPECTRUM L.P. 730   2003-12-07   
323-212 3 Los Angeles: DA 11 CA   8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 730      
323-212 4 Los Angeles: DA 11 CA   8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 730      
323-212 5 Los Angeles: DA 11 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-04-19   
323-212 6 Los Angeles: DA 11 CA   8782 ALLEGIANCE TELECOM, INC. - CA 730   2011-03-02   
323-212 7 Los Angeles: DA 11 CA   6664 SPRINT SPECTRUM L.P. 730   2003-12-07   
323-212 8 Los Angeles: DA 11 CA   6664 SPRINT SPECTRUM L.P. 730   2003-12-07   
323-212 9 Los Angeles: DA 11 CA   8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 730      
323-213 A Montebello CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-213 0 Montebello CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-02-28   
323-213 1 Montebello CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-03-15   
323-213 2 Montebello CA   8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 730   2007-01-16   
323-213 3 Montebello CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2007-03-13   
323-213 4 Montebello CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2007-02-16   
323-213 5 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2007-03-06   
323-213 6 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2007-03-06   
323-213 7 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2007-03-06   
323-213 8 Montebello CA   649C ONVOY, LLC - CA 730   2013-05-03   
323-213 9 Montebello CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2008-11-20   
323-214 A Los Angeles: DA 06 CA LNBHCATVDS0  7262 XO CALIFORNIA, INC. 730      
323-214 0 Los Angeles: DA 06 CA   7262 XO CALIFORNIA, INC. 730      
323-214 1 Los Angeles: DA 06 CA   7262 XO CALIFORNIA, INC. 730      
323-214 2 Los Angeles: DA 06 CA   478A DMR COMMUNICATIONS INC. - CA 730   2006-11-02   
323-214 4 Los Angeles: DA 06 CA   9740 PACIFIC BELL 730   2009-12-07   
323-214 5 Los Angeles: DA 06 CA   899D METROPCS NETWORKS, LLC 730   2010-01-31   
323-214 6 Los Angeles: DA 06 CA   899D METROPCS NETWORKS, LLC 730   2011-04-07   

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Last updated: Sat, 27 Jul 2019 10:59:49 UTC

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