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: 489

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
206-489 A Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-489 0 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-489 1 Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-489 2 Seattle WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-489 3 Seattle WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-489 4 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-489 5 Seattle WA   829J PAETEC ITEL, LLC 674      
206-489 6 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-489 7 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-489 8 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-489 9 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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