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: 705

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
206-705 A Seattle WA STTLWA03X7X  829J PAETEC ITEL, LLC 674      
206-705 0 Seattle WA   5562 METROPCS, INC. 674   2020-05-17   
206-705 1 Seattle WA   829J PAETEC ITEL, LLC 674   2020-05-16   
206-705 2 Seattle WA   483E ONVOY, LLC - WA 674   2020-06-05   
206-705 3 Seattle WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2020-07-03   
206-705 4 Seattle WA   624H ONVOY SPECTRUM, LLC 674   2020-07-06   
206-705 5 Seattle WA   624H ONVOY SPECTRUM, LLC 674   2020-07-06   
206-705 6 Seattle WA   624H ONVOY SPECTRUM, LLC 674   2020-07-06   
206-705 7 Seattle WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2020-05-17   
206-705 8 Seattle WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2020-05-17   
206-705 9 Seattle WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2020-05-17   

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

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