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: 741

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
323-741 A Los Angeles: DA 02 CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 730      
323-741 0 Los Angeles: DA 02 CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2014-04-22   
323-741 1 Los Angeles: DA 02 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-09-19   
323-741 2 Los Angeles: DA 02 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-09-19   
323-741 3 Los Angeles: DA 02 CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 730   2014-04-18   
323-741 4 Los Angeles: DA 02 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-09-19   
323-741 5 Los Angeles: DA 02 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-09-19   
323-741 6 Los Angeles: DA 02 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-09-19   
323-741 7 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2019-03-21   
323-741 8 Los Angeles: DA 02 CA   516C AT&T CORP. 730   2014-04-24   
323-741 9 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2014-04-21   

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

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