Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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 PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
564-444 1 Vancouver WA PTLDOR13VMD  939H COMMIO, LLC 672      
564-444 2 Vancouver WA PTLDOR13VMD  939H COMMIO, LLC 672      
564-444 3 Vancouver WA PTLDOR13VMD  939H COMMIO, LLC 672      
564-444 4 Vancouver WA PTLDOR13X8X  965H FRACTEL, LLC 672      
564-444 5 Vancouver WA PTLDORWADS2  483E ONVOY, LLC - WA 672      
564-444 6 Vancouver WA PTLDORWADS2  483E ONVOY, LLC - WA 672      
564-444 7 Vancouver WA PTLDORWADS2  483E ONVOY, LLC - WA 672      
564-444 8 Vancouver WA PTLDORWADS2  483E ONVOY, LLC - WA 672      
564-444 9 Vancouver WA PTLDOR13VMD  939H COMMIO, LLC 672      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.