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: 800

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
971-800 A Mill City OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672      
971-800 0 Mill City OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672      
971-800 1 Mill City OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672      
971-800 2 Mill City OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
971-800 3 Mill City OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
971-800 4 Mill City OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
971-800 5 Mill City OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
971-800 6 Mill City OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672      
971-800 7 Mill City OR PTLDORWAXDX  508J CENTURYLINK COMMUNICATIONS, LLC 672      
971-800 9 Mill City OR PTLDORWAXCY  647F ELTOPIA COMMUNICATIONS 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.