Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 206 [Rate centres in NPA 206] [Dial plan for NPA 206]

NXX: 925

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
206-925 A Seattle WA STTLWACADS0  9638 QWEST CORPORATION 674      
206-925 0 Seattle WA STTLWAWB20Z  478J NUSO, LLC 674   2024-07-01   
206-925 1 Seattle WA STTLWAWB00Z  475J CALLWORKS CORPORATION 674   2024-06-20   
206-925 2 Seattle WA STTLWAWB20Z  478J NUSO, LLC 674   2024-07-01   
206-925 3 Seattle WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-12-08   
206-925 4 Seattle WA STTLWACADS0  9638 QWEST CORPORATION 674      
206-925 5 Seattle WA STTLWACADS0  9638 QWEST CORPORATION 674      
206-925 6 Seattle WA STTLWACADS0  9638 QWEST CORPORATION 674      
206-925 7 Seattle WA STTLWACADS0  9638 QWEST CORPORATION 674      
206-925 8 Seattle WA STTLWACADS0  9638 QWEST CORPORATION 674      
206-925 9 Seattle WA STTLWACADS0  9638 QWEST CORPORATION 674      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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