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
323-452 A Los Angeles: DA 13 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730     map
323-452 0 Los Angeles: DA 13 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730 2012-11-25     
323-452 1 Los Angeles: DA 13 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730 2012-10-15     
323-452 2 Los Angeles: DA 13 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730 2012-10-15     
323-452 3 Los Angeles: DA 13 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730 2012-12-28     
323-452 4 Los Angeles: DA 13 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730 2012-12-23     
323-452 5 Los Angeles: DA 13 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730 2012-12-28     
323-452 6 Los Angeles: DA 13 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730 2012-12-28     
323-452 7 Los Angeles: DA 13 CA   649C NEUTRAL TANDEM-CALIFORNIA, LLC - CA 730 2012-08-28     
323-452 8 Los Angeles: DA 13 CA   649C NEUTRAL TANDEM-CALIFORNIA, LLC - CA 730 2012-10-24     
323-452 9 Los Angeles: DA 13 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730 2012-07-14     

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

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