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: 971 [Rate centres in NPA 971] [Dial plan for NPA 971]

NXX: 308

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
971-308 A Cannon Beach OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672      
971-308 0 Cannon Beach OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672      
971-308 1 Cannon Beach OR PTLDOR13DS4  157F PEERLESS NETWORK OF OREGON, LLC - OR 672      
971-308 2 Cannon Beach OR PTLDOR13X6X  158H INVOXIO INCORPORATED 672      
971-308 3 Cannon Beach OR PTLDOR69X9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
971-308 4 Cannon Beach OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
971-308 5 Cannon Beach OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
971-308 6 Cannon Beach OR PTLDORWAXDX  508J CENTURYLINK COMMUNICATIONS, LLC 672      
971-308 7 Cannon Beach OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
971-308 8 Cannon Beach OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
971-308 9 Cannon Beach OR PTLDORWADS2  750E ONVOY, LLC - OR 672      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.