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]

NXX: 708

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
209-708 A Sonora: Main DA CA SKTNCA01XJY  9748 AMERICAN MESSAGING SERVICES, LLC 738      

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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