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 Eff date Disc date
323-332 A Los Angeles: DA 04 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730    
323-332 0 Los Angeles: DA 04 CA   649C NEUTRAL TANDEM-CALIFORNIA, LLC - CA 730 2008-07-16   
323-332 1 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730 2013-10-28   
323-332 2 Los Angeles: DA 04 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730 2012-10-31   
323-332 3 Los Angeles: DA 04 CA   7262 XO CALIFORNIA, INC. 730 2005-09-15   
323-332 4 Los Angeles: DA 04 CA   7262 XO CALIFORNIA, INC. 730 2005-09-15   
323-332 5 Los Angeles: DA 04 CA   7262 XO CALIFORNIA, INC. 730 2005-09-15   
323-332 6 Los Angeles: DA 04 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730 2007-03-19   
323-332 7 Los Angeles: DA 04 CA   6529 T-MOBILE USA, INC. 730 2005-04-08   
323-332 8 Los Angeles: DA 04 CA   6529 T-MOBILE USA, INC. 730 2005-04-08   
323-332 9 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730 2013-06-07   

Last updated: Thu, 19 Jul 2018 01:19:47 UTC

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