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
323-923 A Los Angeles: DA 06 CA LSANCAGJDS4  7453 U.S. TELEPACIFIC CORP. - CA 730      
323-923 0 Los Angeles: DA 06 CA   7453 U.S. TELEPACIFIC CORP. - CA 730      
323-923 1 Los Angeles: DA 06 CA   7453 U.S. TELEPACIFIC CORP. - CA 730      
323-923 2 Los Angeles: DA 06 CA   7453 U.S. TELEPACIFIC CORP. - CA 730      
323-923 3 Los Angeles: DA 06 CA   7453 U.S. TELEPACIFIC CORP. - CA 730      
323-923 4 Los Angeles: DA 06 CA   7453 U.S. TELEPACIFIC CORP. - CA 730      
323-923 5 Los Angeles: DA 06 CA   7453 U.S. TELEPACIFIC CORP. - CA 730      
323-923 6 Los Angeles: DA 06 CA   7421 AT&T LOCAL 730   2001-11-05   
323-923 7 Los Angeles: DA 06 CA   899D METROPCS NETWORKS, LLC 730   2009-01-18   
323-923 8 Los Angeles: DA 06 CA   899D METROPCS NETWORKS, LLC 730   2011-04-11   
323-923 9 Los Angeles: DA 06 CA   7453 U.S. TELEPACIFIC CORP. - CA 730      

Last updated: Sat, 27 Jul 2019 10:59:49 UTC

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