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: 407

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
323-407 A Los Angeles: DA 02 CA SFSQCA11CM0  899D METROPCS NETWORKS, LLC 730   2011-03-19   
323-407 0 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2011-03-19   
323-407 1 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2011-03-19   
323-407 2 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2011-03-19   
323-407 3 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2011-03-22   
323-407 4 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2011-03-22   
323-407 5 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2011-03-22   
323-407 6 Los Angeles: DA 02 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2012-08-18   
323-407 7 Los Angeles: DA 02 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-07   
323-407 8 Los Angeles: DA 02 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-07   
323-407 9 Los Angeles: DA 02 CA   258E YMAX COMMUNICATIONS CORP. - CA 730   2011-05-02   

Last updated: Sun, 29 Nov 2020 13:13:58 UTC

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