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: 462

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
650-462 A Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-462 0 Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-462 1 Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-462 2 Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-462 3 Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-462 5 Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-462 6 Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-462 7 Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-462 8 Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-462 9 Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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