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: 823

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
206-823 A Bainbridge Island WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-823 0 Bainbridge Island WA   483E ONVOY, LLC - WA 674   2016-05-09   
206-823 1 Bainbridge Island WA   483E ONVOY, LLC - WA 674   2016-05-21   
206-823 2 Bainbridge Island WA   483E ONVOY, LLC - WA 674   2016-05-21   
206-823 3 Bainbridge Island WA   159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2016-04-01   
206-823 4 Bainbridge Island WA   6529 T-MOBILE USA, INC. 674   2016-03-14   
206-823 5 Bainbridge Island WA   6529 T-MOBILE USA, INC. 674   2016-03-14   
206-823 6 Bainbridge Island WA   6529 T-MOBILE USA, INC. 674   2016-03-14   
206-823 7 Bainbridge Island WA   6529 T-MOBILE USA, INC. 674   2016-03-14   
206-823 8 Bainbridge Island WA   6529 T-MOBILE USA, INC. 674   2016-03-14   
206-823 9 Bainbridge Island WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2016-02-29   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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