Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 509 [Rate centres in NPA 509] [Dial plan for NPA 509]

NXX: 729

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-729 A Wenatchee WA   147L ACCELERATE NETWORKS LLC 676   2026-08-28   
509-729 0 Wenatchee WA   147L ACCELERATE NETWORKS LLC 676   2026-08-28   
509-729 6 Wenatchee WA   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 676   2026-08-31   

Last updated: Tue, 29 Sep 2026 03:00:13 UTC

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