Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Tenino, WA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
360-264 A TENNWAXACG0  2446 TENINO TEL. CO. 674      
564-207 A STTLWAWB20Z  478J NUSO, LLC 674      
564-207 1 STTLWAWB20Z  478J NUSO, LLC 674   2021-05-20   
564-207 2 BLLVWASHDMD  732J NUSO, LLC 674   2024-10-28   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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