Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 831 [Rate centres in NPA 831] [Dial plan for NPA 831]

NXX: 663

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
831-663 A Salinas CA SLNSCA14RS0  9740 PACIFIC BELL 736      
831-663 0 Salinas CA SLNSCA14RS0  9740 PACIFIC BELL 736      
831-663 1 Salinas CA SLNSCA14RS0  9740 PACIFIC BELL 736      
831-663 2 Salinas CA SLNSCA14RS0  9740 PACIFIC BELL 736      
831-663 3 Salinas CA SLNSCA14RS0  9740 PACIFIC BELL 736      
831-663 4 Salinas CA SLNSCA14RS0  9740 PACIFIC BELL 736      
831-663 5 Salinas CA SLNSCA14RS0  9740 PACIFIC BELL 736      
831-663 6 Salinas CA SLNSCA14RS0  9740 PACIFIC BELL 736      
831-663 7 Salinas CA SLNSCA01XQX  6529 T-MOBILE USA, INC. 736   2007-08-12   
831-663 8 Salinas CA SLNSCA14RS0  9740 PACIFIC BELL 736      
831-663 9 Salinas CA SLNSCA14RS0  9740 PACIFIC BELL 736      

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

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