Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 564 [Rate centres in NPA 564] [Dial plan for NPA 564]

NXX: 444

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
564-444 A Vancouver WA PTLDOR13X8X  965H FRACTEL, LLC 672      
564-444 0 Vancouver WA   6529 T-MOBILE USA, INC. 672   2021-06-03   
564-444 1 Vancouver WA   939H COMMIO, LLC 672   2021-08-31   
564-444 2 Vancouver WA   939H COMMIO, LLC 672   2021-08-31   
564-444 3 Vancouver WA   939H COMMIO, LLC 672   2021-08-31   
564-444 4 Vancouver WA   965H FRACTEL, LLC 672   2021-05-09   
564-444 5 Vancouver WA   483E ONVOY, LLC - WA 672   2021-06-26   
564-444 6 Vancouver WA   483E ONVOY, LLC - WA 672   2021-06-26   
564-444 7 Vancouver WA   483E ONVOY, LLC - WA 672   2021-06-26   
564-444 8 Vancouver WA   483E ONVOY, LLC - WA 672   2021-06-26   
564-444 9 Vancouver WA   939H COMMIO, LLC 672   2021-08-31   

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

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