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: 901

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
971-901 A McMinnville OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672      
971-901 0 McMinnville OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2015-06-27   
971-901 1 McMinnville OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2015-07-29   
971-901 2 McMinnville OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2016-04-19   
971-901 3 McMinnville OR   750E ONVOY, LLC - OR 672   2015-12-08   
971-901 4 McMinnville OR   936F ASTOUND BROADBAND, LLC - OR 672   2017-01-29   
971-901 5 McMinnville OR   5562 METROPCS, INC. 672   2016-01-24   
971-901 6 McMinnville OR   6529 T-MOBILE USA, INC. 672   2015-09-20   
971-901 7 McMinnville OR   6529 T-MOBILE USA, INC. 672   2015-09-20   
971-901 8 McMinnville OR   6529 T-MOBILE USA, INC. 672   2015-06-28   
971-901 9 McMinnville OR   6529 T-MOBILE USA, INC. 672   2015-06-28   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.