Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 650 [Rate centres in NPA 650] [Dial plan for NPA 650]

NXX: 853

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
650-853 A Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-853 0 Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-853 1 Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-853 2 Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-853 3 Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-853 4 Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-853 5 Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-853 6 Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-853 7 Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-853 8 Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-853 9 Palo Alto CA SNFCCAMKXOY  732J NUSO, LLC 722   2023-12-09   

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

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