Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 206 [Rate centres in NPA 206] [Dial plan for NPA 206]

NXX: 758

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
206-758 A Bainbridge Island WA STTLWAWB15Z  965H FRACTEL LLC 674   2021-10-21   
206-758 0 Bainbridge Island WA   6529 T-MOBILE USA, INC. 674   2022-01-17   
206-758 1 Bainbridge Island WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2021-11-12   
206-758 2 Bainbridge Island WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-11-18   
206-758 3 Bainbridge Island WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-11-18   
206-758 4 Bainbridge Island WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-11-18   
206-758 5 Bainbridge Island WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-11-18   
206-758 6 Bainbridge Island WA STTLWAWB15Z  965H FRACTEL LLC 674   2021-10-21   
206-758 7 Bainbridge Island WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2021-11-12   
206-758 8 Bainbridge Island WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2021-11-12   
206-758 9 Bainbridge Island WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2021-10-22   

Last updated: Tue, 24 Jan 2023 03:01:57 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.