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: 342

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
971-342 A Cannon Beach OR PTLDOR13DS4  157F PEERLESS NETWORK OF OREGON, LLC - OR 672      
971-342 0 Cannon Beach OR PTLDOR13UMD  073H TELNYX LLC 672   2019-09-08   
971-342 1 Cannon Beach OR WDBNORBQDS0  936F ASTOUND BROADBAND, LLC - OR 672   2020-08-10   
971-342 2 Cannon Beach OR PTLDOR13XEX  321J HD CARRIER LLC 672   2020-09-27   
971-342 3 Cannon Beach OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2020-02-22   
971-342 4 Cannon Beach OR PTLDOR13XGX  506J TWILIO INTERNATIONAL INC 672   2021-01-15   
971-342 5 Cannon Beach OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2021-03-05   
971-342 6 Cannon Beach OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2021-03-05   
971-342 8 Cannon Beach OR   073H TELNYX LLC 672   2022-06-04   
971-342 9 Cannon Beach OR PTLDOR13DS4  157F PEERLESS NETWORK OF OREGON, LLC - OR 672   2018-12-24   

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.