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: 409

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
323-409 A Los Angeles: DA 04 CA LSANCA23DS0  9740 PACIFIC BELL 730      
323-409 0 Los Angeles: DA 04 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-07-26   
323-409 1 Los Angeles: DA 04 CA LSANCA23DS0  9740 PACIFIC BELL 730   2007-03-24   
323-409 2 Los Angeles: DA 04 CA LSANCA23DS0  9740 PACIFIC BELL 730   2007-03-24   
323-409 3 Los Angeles: DA 04 CA LSANCA23DS0  9740 PACIFIC BELL 730   2007-03-24   
323-409 4 Los Angeles: DA 04 CA LSANCA23DS0  9740 PACIFIC BELL 730   2007-03-24   
323-409 5 Los Angeles: DA 04 CA LSANCA23DS0  9740 PACIFIC BELL 730   2007-03-24   
323-409 6 Los Angeles: DA 04 CA LSANCA23DS0  9740 PACIFIC BELL 730   2007-03-24   
323-409 7 Los Angeles: DA 04 CA LSANCA23DS0  9740 PACIFIC BELL 730   2007-03-24   
323-409 8 Los Angeles: DA 04 CA LSANCA23DS0  9740 PACIFIC BELL 730   2007-03-24   
323-409 9 Los Angeles: DA 04 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-07-26   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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