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: 441

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
323-441 A Los Angeles: DA 04 CA LSANCA23DS0  9740 PACIFIC BELL 730      
323-441 0 Los Angeles: DA 04 CA LSANCA23DS0  9740 PACIFIC BELL 730      
323-441 1 Los Angeles: DA 04 CA LSANCA23DS0  9740 PACIFIC BELL 730      
323-441 2 Los Angeles: DA 04 CA LSANCA23DS0  9740 PACIFIC BELL 730      
323-441 3 Los Angeles: DA 04 CA ELMNCAFIGT1  6529 T-MOBILE USA, INC. 730   2015-08-12   
323-441 4 Los Angeles: DA 04 CA LSANCA23DS0  9740 PACIFIC BELL 730      
323-441 5 Los Angeles: DA 04 CA ELMNCAFIGT1  6529 T-MOBILE USA, INC. 730   2007-02-23   
323-441 6 Los Angeles: DA 04 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-06-15   
323-441 7 Los Angeles: DA 04 CA LSANCA23DS0  9740 PACIFIC BELL 730      
323-441 8 Los Angeles: DA 04 CA LSANCA23DS0  9740 PACIFIC BELL 730      
323-441 9 Los Angeles: DA 04 CA LSANCA23DS0  9740 PACIFIC BELL 730      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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