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
323-210 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   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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