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: 704

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
971-704 A Astoria OR PTLDOR13DS4  157F PEERLESS NETWORK OF OREGON, LLC - OR 672      
971-704 0 Astoria OR PTLDOR13DS4  157F PEERLESS NETWORK OF OREGON, LLC - OR 672   2013-12-08   
971-704 1 Astoria OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2014-04-13   
971-704 2 Astoria OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2014-04-13   
971-704 3 Astoria OR PTLDOR69X9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672   2014-02-28   
971-704 4 Astoria OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2014-03-28   
971-704 5 Astoria OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2015-05-23   
971-704 6 Astoria OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2015-07-02   
971-704 7 Astoria OR PTLDORWAXDX  508J CENTURYLINK COMMUNICATIONS, LLC 672   2013-12-20   
971-704 8 Astoria OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2016-04-18   
971-704 9 Astoria OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2015-05-23   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.