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: 970

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
206-970 A Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-970 0 Seattle WA   483E ONVOY, LLC - WA 674   2021-03-29   
206-970 1 Seattle WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2021-03-30   
206-970 2 Seattle WA   483E ONVOY, LLC - WA 674   2021-04-08   
206-970 3 Seattle WA   483E ONVOY, LLC - WA 674   2021-04-08   
206-970 4 Seattle WA   483E ONVOY, LLC - WA 674   2021-04-08   
206-970 5 Seattle WA   483E ONVOY, LLC - WA 674   2021-04-08   
206-970 6 Seattle WA   483E ONVOY, LLC - WA 674   2021-04-08   
206-970 7 Seattle WA   483E ONVOY, LLC - WA 674   2021-04-08   
206-970 8 Seattle WA   483E ONVOY, LLC - WA 674   2021-04-08   
206-970 9 Seattle WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2021-03-30   

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

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