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 Map
323-433 A Los Angeles: DA 13 CA   339F TELCENTRIS COMMUNICATIONS, LLC - CA 730     map
323-433 0 Los Angeles: DA 13 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730 2015-07-26     
323-433 1 Los Angeles: DA 13 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730 2015-07-26     
323-433 2 Los Angeles: DA 13 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730 2015-07-26     
323-433 3 Los Angeles: DA 13 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730 2015-04-30     
323-433 4 Los Angeles: DA 13 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730 2016-02-08     
323-433 5 Los Angeles: DA 13 CA   649C NEUTRAL TANDEM-CALIFORNIA, LLC - CA 730 2016-02-08     
323-433 6 Los Angeles: DA 13 CA   649C NEUTRAL TANDEM-CALIFORNIA, LLC - CA 730 2016-02-08     
323-433 7 Los Angeles: DA 13 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730 2016-05-12     
323-433 9 Los Angeles: DA 13 CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730 2015-05-02     

Last updated: Sat, 09 Jun 2018 13:21:19 UTC

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