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
323-251 A Los Angeles: DA 14 CA BRBNCAIZCM1  6664 SPRINT SPECTRUM L.P. 730      
323-252 A Los Angeles: DA 14 CA BRBNCAIZCM1  6664 SPRINT SPECTRUM L.P. 730      
323-253 A Montebello CA SFSPCAPOCM0  6664 SPRINT SPECTRUM L.P. 730      
323-254 A Los Angeles: DA 03 CA LSANCA56DS0  9740 PACIFIC BELL 730      
323-255 A Los Angeles: DA 03 CA LSANCA56DS0  9740 PACIFIC BELL 730      
323-256 A Los Angeles: DA 03 CA LSANCA56DS0  9740 PACIFIC BELL 730      
323-257 A Los Angeles: DA 03 CA LSANCA56DS0  9740 PACIFIC BELL 730      
323-258 A Los Angeles: DA 03 CA LSANCA56DS0  9740 PACIFIC BELL 730      
323-259 A Los Angeles: DA 03 CA LSANCA56DS0  9740 PACIFIC BELL 730      
323-260 A Los Angeles: DA 05 CA LSANCA34DS1  9740 PACIFIC BELL 730      
323-261 A Los Angeles: DA 05 CA LSANCA34DS1  9740 PACIFIC BELL 730      
323-262 A Los Angeles: DA 05 CA LSANCA34DS1  9740 PACIFIC BELL 730      
323-263 A Los Angeles: DA 05 CA LSANCA34DS1  9740 PACIFIC BELL 730      
323-264 A Los Angeles: DA 05 CA LSANCA34DS0  9740 PACIFIC BELL 730      
323-265 A Los Angeles: DA 05 CA LSANCA34DS1  9740 PACIFIC BELL 730      
323-266 A Los Angeles: DA 05 CA LSANCA34DS0  9740 PACIFIC BELL 730      
323-266 0 Los Angeles: DA 05 CA   9740 PACIFIC BELL 730      
323-266 1 Los Angeles: DA 05 CA   9740 PACIFIC BELL 730      
323-266 2 Los Angeles: DA 05 CA   9740 PACIFIC BELL 730      
323-266 3 Los Angeles: DA 05 CA   9740 PACIFIC BELL 730      
323-266 4 Los Angeles: DA 05 CA   9740 PACIFIC BELL 730      
323-266 5 Los Angeles: DA 05 CA   9740 PACIFIC BELL 730      
323-266 6 Los Angeles: DA 05 CA   9740 PACIFIC BELL 730      
323-266 7 Los Angeles: DA 05 CA   9740 PACIFIC BELL 730      
323-266 8 Los Angeles: DA 05 CA   9740 PACIFIC BELL 730      
323-266 9 Los Angeles: DA 05 CA   649C ONVOY, LLC - CA 730   2013-05-03   
323-267 A Los Angeles: DA 05 CA LSANCA34DS1  9740 PACIFIC BELL 730      
323-268 A Los Angeles: DA 05 CA LSANCA34DS1  9740 PACIFIC BELL 730      
323-269 A Los Angeles: DA 05 CA LSANCA34DS1  9740 PACIFIC BELL 730      
323-270 A Montebello CA SFSPCAPOCM0  6664 SPRINT SPECTRUM L.P. 730      
323-271 A Montebello CA LSANCA35DS0  9740 PACIFIC BELL 730      
323-271 0 Montebello CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-02-02   
323-271 1 Montebello CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2004-09-20   
323-271 2 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2005-02-10   
323-271 3 Montebello CA   9740 PACIFIC BELL 730      
323-271 4 Montebello CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2003-01-10   
323-271 5 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2005-02-10   
323-271 6 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2004-12-30   
323-271 7 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2005-01-13   
323-271 8 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2004-10-05   
323-271 9 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2004-10-05   
323-272 A Los Angeles: DA 13 CA BVHLCA01DS0  9740 PACIFIC BELL 730      
323-272 0 Los Angeles: DA 13 CA   9740 PACIFIC BELL 730      
323-272 1 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2018-07-07   
323-272 2 Los Angeles: DA 13 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-05-25   
323-272 3 Los Angeles: DA 13 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2008-04-17   
323-272 4 Los Angeles: DA 13 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2008-04-17   
323-272 5 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-272 6 Los Angeles: DA 13 CA   7262 XO CALIFORNIA, INC. 730   2009-04-19   
323-272 7 Los Angeles: DA 13 CA   899D METROPCS NETWORKS, LLC 730   2011-03-13   

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

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