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: 738

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
206-738 A Vashon WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-738 0 Vashon WA STTLWAWBXSZ  939H COMMIO, LLC 674   2024-04-18   
206-738 1 Vashon WA STTLWAWB31Z  839J EON TELECOM, INC. 674   2023-05-05   
206-738 2 Vashon WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2023-06-18   
206-738 3 Vashon WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2022-10-22   
206-738 4 Vashon WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2022-10-22   
206-738 5 Vashon WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2022-10-22   
206-738 6 Vashon WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2023-03-09   
206-738 7 Vashon WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2022-11-27   
206-738 8 Vashon WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2022-11-27   
206-738 9 Vashon WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2024-06-14   

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

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