Local Calling Guide

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NPA: 509 [Rate centres in NPA 509] [Dial plan for NPA 509]

NXX: 597

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-597 A Uniontown WA UNTWWA01CM1  1484 INLAND CELLULAR LLC 676      
509-597 7 Uniontown WA UNTWWA01CM1  1484 INLAND CELLULAR LLC 676   2006-02-26   

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

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