Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: SPKNWA01XXY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
509-618 A Cheney WA 707G WIDE VOICE, LLC - WA 676      
509-618 1 Cheney WA 707G WIDE VOICE, LLC - WA 676   2025-06-30   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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