Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 209 [Rate centres in NPA 209] [Dial plan for NPA 209]

Region: CA

OCN: 506J TWILIO INTERNATIONAL, INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
209-659 A Stockton CA SKTNCA01XRZ  738      
209-659 5 Stockton CA SKTNCA01XRZ  738   2022-04-10   

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

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