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
323-547 A Los Angeles: DA 09 CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
323-548 A Montebello CA   6664 SPRINT SPECTRUM L.P. 730      
323-548 0 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2014-11-06   
323-548 1 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2014-11-06   
323-548 2 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2014-11-06   
323-548 3 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2014-11-06   
323-548 4 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2014-11-06   
323-548 5 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2014-11-06   
323-548 6 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2014-11-06   
323-548 7 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2014-11-06   
323-548 8 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2014-11-06   
323-548 9 Montebello CA   6664 SPRINT SPECTRUM L.P. 730   2014-11-06   
323-549 A Los Angeles: DA 13 CA LSANCA10DS0  9740 PACIFIC BELL 730      
323-549 0 Los Angeles: DA 13 CA   9740 PACIFIC BELL 730      
323-549 1 Los Angeles: DA 13 CA   9740 PACIFIC BELL 730      
323-549 2 Los Angeles: DA 13 CA   9740 PACIFIC BELL 730      
323-549 3 Los Angeles: DA 13 CA   9740 PACIFIC BELL 730      
323-549 4 Los Angeles: DA 13 CA   9740 PACIFIC BELL 730      
323-549 5 Los Angeles: DA 13 CA   9740 PACIFIC BELL 730      
323-549 6 Los Angeles: DA 13 CA   9740 PACIFIC BELL 730      
323-549 7 Los Angeles: DA 13 CA   9740 PACIFIC BELL 730      
323-549 8 Los Angeles: DA 13 CA   9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-25   
323-549 9 Los Angeles: DA 13 CA   9740 PACIFIC BELL 730      
323-550 A Los Angeles: DA 03 CA LSANCA56DS0  9740 PACIFIC BELL 730      
323-551 A Los Angeles: DA 03 CA LSANCA56DS0  9740 PACIFIC BELL 730      
323-551 0 Los Angeles: DA 03 CA   9740 PACIFIC BELL 730      
323-551 1 Los Angeles: DA 03 CA   9740 PACIFIC BELL 730      
323-551 2 Los Angeles: DA 03 CA   9740 PACIFIC BELL 730      
323-551 3 Los Angeles: DA 03 CA   9740 PACIFIC BELL 730      
323-551 4 Los Angeles: DA 03 CA   9740 PACIFIC BELL 730      
323-551 5 Los Angeles: DA 03 CA   9740 PACIFIC BELL 730      
323-551 6 Los Angeles: DA 03 CA   9740 PACIFIC BELL 730      
323-551 7 Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730   2005-04-22   
323-551 8 Los Angeles: DA 03 CA   6529 T-MOBILE USA, INC. 730   2005-04-22   
323-551 9 Los Angeles: DA 03 CA   3662 PACIFIC CENTREX SERVICES, INC. - CA 730   2005-08-15   
323-552 A Los Angeles: DA 09 CA SNANCALWDS0  7262 XO CALIFORNIA, INC. 730      
323-552 0 Los Angeles: DA 09 CA   6664 SPRINT SPECTRUM L.P. 730   2005-12-13   
323-552 1 Los Angeles: DA 09 CA   6664 SPRINT SPECTRUM L.P. 730   2004-07-31   
323-552 2 Los Angeles: DA 09 CA   6664 SPRINT SPECTRUM L.P. 730   2005-06-03   
323-552 3 Los Angeles: DA 09 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-09-16   
323-552 4 Los Angeles: DA 09 CA   6664 SPRINT SPECTRUM L.P. 730   2005-06-24   
323-552 5 Los Angeles: DA 09 CA   7262 XO CALIFORNIA, INC. 730      
323-552 6 Los Angeles: DA 09 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-09-16   
323-552 7 Los Angeles: DA 09 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2005-11-05   
323-552 8 Los Angeles: DA 09 CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-09-16   
323-552 9 Los Angeles: DA 09 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-22   
323-553 A Los Angeles: DA 06 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730      
323-553 0 Los Angeles: DA 06 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-09-20   
323-553 1 Los Angeles: DA 06 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-09-20   
323-553 2 Los Angeles: DA 06 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-09-20   

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Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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