Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 310 [Rate centres in NPA 310] [Dial plan for NPA 310]

NXX: 417

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
310-417 A Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730      
310-417 0 Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730      
310-417 1 Inglewood CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-09-12   
310-417 2 Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730      
310-417 3 Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730      
310-417 4 Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730      
310-417 5 Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730      
310-417 6 Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730      
310-417 7 Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730      
310-417 8 Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730      
310-417 9 Inglewood CA LSANCA07DS0  9740 PACIFIC BELL 730      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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