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Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: STTLWA060MD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
206-898 3 Seattle WA 6529 T-MOBILE USA, INC. 674      
206-898 4 Seattle WA 6529 T-MOBILE USA, INC. 674      
206-898 5 Seattle WA 6529 T-MOBILE USA, INC. 674      
206-898 6 Seattle WA 6529 T-MOBILE USA, INC. 674      
206-898 7 Seattle WA 6529 T-MOBILE USA, INC. 674      
206-898 8 Seattle WA 6529 T-MOBILE USA, INC. 674      
206-898 9 Seattle WA 5562 METROPCS, INC. 674      
206-899 A Bainbridge Island WA 6529 T-MOBILE USA, INC. 674      
206-899 6 Bainbridge Island WA 6529 T-MOBILE USA, INC. 674   2016-02-19   
206-899 7 Bainbridge Island WA 6529 T-MOBILE USA, INC. 674   2016-02-19   
206-899 8 Bainbridge Island WA 6529 T-MOBILE USA, INC. 674   2016-01-04   
206-899 9 Bainbridge Island WA 6529 T-MOBILE USA, INC. 674   2016-01-04   
206-902 0 Seattle WA 6529 T-MOBILE USA, INC. 674   2007-02-23   
206-913 1 Seattle WA 6529 T-MOBILE USA, INC. 674   2007-02-23   
206-922 9 Seattle WA 6529 T-MOBILE USA, INC. 674   2010-08-07   
206-928 1 Seattle WA 6529 T-MOBILE USA, INC. 674   2017-09-07   
206-928 2 Seattle WA 6529 T-MOBILE USA, INC. 674   2017-09-07   
206-931 A Seattle WA 6529 T-MOBILE USA, INC. 674      
206-931 0 Seattle WA 6529 T-MOBILE USA, INC. 674      
206-931 1 Seattle WA 6529 T-MOBILE USA, INC. 674      
206-931 2 Seattle WA 6529 T-MOBILE USA, INC. 674      
206-931 3 Seattle WA 6529 T-MOBILE USA, INC. 674      
206-931 4 Seattle WA 6529 T-MOBILE USA, INC. 674      
206-931 5 Seattle WA 6529 T-MOBILE USA, INC. 674      
206-931 6 Seattle WA 6529 T-MOBILE USA, INC. 674      
206-931 7 Seattle WA 6529 T-MOBILE USA, INC. 674      
206-931 8 Seattle WA 6529 T-MOBILE USA, INC. 674      
206-931 9 Seattle WA 5562 METROPCS, INC. 674      
206-934 0 Seattle WA 6529 T-MOBILE USA, INC. 674   2011-08-16   
206-934 9 Seattle WA 6529 T-MOBILE USA, INC. 674   2012-10-10   
206-939 A Seattle WA 6529 T-MOBILE USA, INC. 674      
206-939 7 Seattle WA 6529 T-MOBILE USA, INC. 674   2013-12-27   
206-939 8 Seattle WA 6529 T-MOBILE USA, INC. 674   2013-12-27   
206-939 9 Seattle WA 6529 T-MOBILE USA, INC. 674   2013-12-27   
206-941 A Seattle WA 6529 T-MOBILE USA, INC. 674      
206-941 0 Seattle WA 6529 T-MOBILE USA, INC. 674      
206-941 1 Seattle WA 6529 T-MOBILE USA, INC. 674      
206-941 2 Seattle WA 6529 T-MOBILE USA, INC. 674      
206-941 3 Seattle WA 6529 T-MOBILE USA, INC. 674      
206-941 5 Seattle WA 6529 T-MOBILE USA, INC. 674      
206-941 6 Seattle WA 6529 T-MOBILE USA, INC. 674      
206-941 7 Seattle WA 6529 T-MOBILE USA, INC. 674      
206-941 8 Seattle WA 6529 T-MOBILE USA, INC. 674      
206-941 9 Seattle WA 5562 METROPCS, INC. 674      
206-944 8 Des Moines WA 5562 METROPCS, INC. 674   2022-04-14   
206-944 9 Des Moines WA 5562 METROPCS, INC. 674   2022-04-14   
206-945 A Seattle WA 5562 METROPCS, INC. 674      
206-945 0 Seattle WA 5562 METROPCS, INC. 674   2017-12-10   
206-945 1 Seattle WA 5562 METROPCS, INC. 674   2017-12-10   
206-945 3 Seattle WA 6529 T-MOBILE USA, INC. 674   2017-12-11   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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