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
323-612 A Los Angeles: DA 04 CA   6529 T-MOBILE USA, INC. 730    
323-612 0 Los Angeles: DA 04 CA   649C NEUTRAL TANDEM-CALIFORNIA, LLC - CA 730 2016-02-29   
323-612 1 Los Angeles: DA 04 CA   649C NEUTRAL TANDEM-CALIFORNIA, LLC - CA 730 2016-02-29   
323-612 2 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730 2016-07-24   
323-612 3 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730 2016-07-24   
323-612 4 Los Angeles: DA 04 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730 2016-05-19   
323-612 5 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730 2016-07-24   
323-612 6 Los Angeles: DA 04 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730 2016-02-17   
323-612 7 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730 2016-07-27   
323-612 8 Los Angeles: DA 04 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730 2016-07-27   
323-612 9 Los Angeles: DA 04 CA   6529 T-MOBILE USA, INC. 730 2015-11-15   

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

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