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: 536

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
323-536 A Los Angeles: DA 14 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
323-536 0 Los Angeles: DA 14 CA   899D METROPCS NETWORKS, LLC 730   2014-01-31   
323-536 1 Los Angeles: DA 14 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-03-23   
323-536 2 Los Angeles: DA 14 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-03-23   
323-536 3 Los Angeles: DA 14 CA   6529 T-MOBILE USA, INC. 730   2014-01-11   
323-536 4 Los Angeles: DA 14 CA   899D METROPCS NETWORKS, LLC 730   2013-11-23   
323-536 5 Los Angeles: DA 14 CA   899D METROPCS NETWORKS, LLC 730   2013-11-23   
323-536 6 Los Angeles: DA 14 CA   6529 T-MOBILE USA, INC. 730   2013-10-16   
323-536 7 Los Angeles: DA 14 CA   6529 T-MOBILE USA, INC. 730   2013-10-16   
323-536 8 Los Angeles: DA 14 CA   649C ONVOY, LLC - CA 730   2014-08-25   
323-536 9 Los Angeles: DA 14 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-10-15   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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