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: 785

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
206-785 A Seattle WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674      
206-785 0 Seattle WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2016-10-30   
206-785 1 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-11-18   
206-785 2 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-11-18   
206-785 3 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-11-18   
206-785 4 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2017-01-04   
206-785 5 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2017-01-04   
206-785 6 Seattle WA TKWLWALL4MD  508J CENTURYLINK COMMUNICATIONS, LLC 674   2017-01-04   
206-785 7 Seattle WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-11-21   
206-785 8 Seattle WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-11-21   
206-785 9 Seattle WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-11-21   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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