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
323-920 A Los Angeles: DA 09 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
323-920 0 Los Angeles: DA 09 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2007-01-11   
323-920 1 Los Angeles: DA 09 CA   993B CURATEL, LLC - CA 730   2008-11-23   
323-920 2 Los Angeles: DA 09 CA   993B CURATEL, LLC - CA 730   2007-05-11   
323-920 3 Los Angeles: DA 09 CA   993B CURATEL, LLC - CA 730   2008-11-23   
323-920 4 Los Angeles: DA 09 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2007-01-10   
323-920 5 Los Angeles: DA 09 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-31   
323-920 6 Los Angeles: DA 09 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2007-04-04   
323-920 7 Los Angeles: DA 09 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2007-04-04   
323-920 8 Los Angeles: DA 09 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-06-07   
323-920 9 Los Angeles: DA 09 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-06-07   

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

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