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
323-880 A Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2017-06-05   
323-880 0 Los Angeles: DA 09 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2017-06-06   
323-880 1 Los Angeles: DA 09 CA   073H TELNYX LLC 730   2017-06-06   
323-880 2 Los Angeles: DA 09 CA   649C ONVOY, LLC - CA 730   2017-07-08   
323-880 3 Los Angeles: DA 09 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2017-09-23   
323-880 4 Los Angeles: DA 09 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2017-09-23   
323-880 5 Los Angeles: DA 09 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2017-08-24   
323-880 6 Los Angeles: DA 09 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-04-25   
323-880 7 Los Angeles: DA 09 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-04-25   
323-880 8 Los Angeles: DA 09 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2017-06-08   
323-880 9 Los Angeles: DA 09 CA   6529 T-MOBILE USA, INC. 730   2017-06-05   

Last updated: Sun, 29 Sep 2019 14:17:11 UTC

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