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
323-375 A Los Angeles: DA 02 CA   649C ONVOY, LLC - CA 730      
323-375 0 Los Angeles: DA 02 CA   649C ONVOY, LLC - CA 730      
323-375 1 Los Angeles: DA 02 CA   649C ONVOY, LLC - CA 730      
323-375 2 Los Angeles: DA 02 CA   649C ONVOY, LLC - CA 730   2005-06-09   
323-375 3 Los Angeles: DA 02 CA   649C ONVOY, LLC - CA 730   2006-11-02   
323-375 4 Los Angeles: DA 02 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2008-11-19   
323-375 5 Los Angeles: DA 02 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-06-17   
323-375 6 Los Angeles: DA 02 CA   258E YMAX COMMUNICATIONS CORP. - CA 730   2007-07-29   
323-375 7 Los Angeles: DA 02 CA   258E YMAX COMMUNICATIONS CORP. - CA 730   2008-03-30   
323-375 8 Los Angeles: DA 02 CA   258E YMAX COMMUNICATIONS CORP. - CA 730   2008-05-19   
323-375 9 Los Angeles: DA 02 CA   258E YMAX COMMUNICATIONS CORP. - CA 730   2008-05-19   

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

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