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
323-473 A Los Angeles: DA 02 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
323-473 0 Los Angeles: DA 02 CA   649C ONVOY, LLC - CA 730   2012-04-02   
323-473 1 Los Angeles: DA 02 CA   649C ONVOY, LLC - CA 730   2012-12-07   
323-473 2 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2012-04-09   
323-473 3 Los Angeles: DA 02 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-09-29   
323-473 4 Los Angeles: DA 02 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-12-28   
323-473 5 Los Angeles: DA 02 CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-10-06   
323-473 6 Los Angeles: DA 02 CA   649C ONVOY, LLC - CA 730   2012-04-02   
323-473 7 Los Angeles: DA 02 CA   649C ONVOY, LLC - CA 730   2012-04-02   
323-473 8 Los Angeles: DA 02 CA   649C ONVOY, LLC - CA 730   2012-04-02   
323-473 9 Los Angeles: DA 02 CA   649C ONVOY, LLC - CA 730   2012-04-02   

Last updated: Sat, 31 Oct 2020 19:28:10 UTC

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