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: 349

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
323-349 A Los Angeles: DA 03 CA LSANCA56DS0  9740 PACIFIC BELL 730      
323-349 0 Los Angeles: DA 03 CA   9740 PACIFIC BELL 730      
323-349 1 Los Angeles: DA 03 CA   9740 PACIFIC BELL 730      
323-349 2 Los Angeles: DA 03 CA   9740 PACIFIC BELL 730      
323-349 3 Los Angeles: DA 03 CA   9740 PACIFIC BELL 730      
323-349 4 Los Angeles: DA 03 CA   9740 PACIFIC BELL 730      
323-349 5 Los Angeles: DA 03 CA   9262 UTILITY TELECOM GROUP, LLC - CA 730      
323-349 6 Los Angeles: DA 03 CA   9262 UTILITY TELECOM GROUP, LLC - CA 730      
323-349 7 Los Angeles: DA 03 CA   9262 UTILITY TELECOM GROUP, LLC - CA 730      
323-349 8 Los Angeles: DA 03 CA   9740 PACIFIC BELL 730      
323-349 9 Los Angeles: DA 03 CA   9740 PACIFIC BELL 730      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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