Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 415 [Rate centres in NPA 415] [Dial plan for NPA 415]

NXX: 256

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
415-256 A San Rafael CA SNRFCA01DS0  9740 PACIFIC BELL 722      
415-256 0 San Rafael CA SNRFCA01DS0  9740 PACIFIC BELL 722      
415-256 1 San Rafael CA SNRFCA01DS0  9740 PACIFIC BELL 722      
415-256 2 San Rafael CA SNRFCA01DS0  9740 PACIFIC BELL 722      
415-256 3 San Rafael CA SNRFCA01DS0  9740 PACIFIC BELL 722      
415-256 4 San Rafael CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
415-256 5 San Rafael CA SNRFCA01DS0  9740 PACIFIC BELL 722      
415-256 6 San Rafael CA SNJUCACL00Z  490J DISH WIRELESS, LLC 722      
415-256 7 San Rafael CA SNRFCA01DS0  9740 PACIFIC BELL 722      
415-256 8 San Rafael CA SNRFCA01DS0  9740 PACIFIC BELL 722      
415-256 9 San Rafael CA SNRFCA01DS0  9740 PACIFIC BELL 722      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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