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: 983

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
415-983 A San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-983 0 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-983 1 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-983 2 San Francisco: Central DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2006-12-21   
415-983 3 San Francisco: Central DA CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2008-09-04   
415-983 4 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-983 5 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-983 6 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-983 7 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-983 8 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      
415-983 9 San Francisco: Central DA CA SNFCCA01DS2  9740 PACIFIC BELL 722      

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

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