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]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
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   7379 MATRIX TELECOM, LLC. SII TNCI - 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   

Last updated: Sat, 29 Jun 2019 02:32:58 UTC

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