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.

South Harney, OR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
458-846 A PTLDOR13XIX  516J TON80 COMMUNICATIONS, LLC 672      
458-846 1 PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2023-02-23   
458-846 6 PTLDOR13XIX  516J TON80 COMMUNICATIONS, LLC 672   2022-04-22   
541-495 A NHRCORXARS0  2360 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK 672      
541-722 A PTLDORWADS2  750E ONVOY, LLC - OR 672      
541-722 0 PTLDOR13X4X  624H ONVOY SPECTRUM, LLC 672   2021-12-13   
541-722 1 PTLDORWADS2  750E ONVOY, LLC - OR 672   2012-12-15   
541-722 2 PTLDORWADS2  750E ONVOY, LLC - OR 672   2012-12-15   
541-722 3 PTLDORWADS2  750E ONVOY, LLC - OR 672   2019-01-24   
541-722 5 PTLDORWADS2  750E ONVOY, LLC - OR 672   2019-09-21   
541-722 6 PTLDORWAXDX  508J CENTURYLINK COMMUNICATIONS, LLC 672   2013-11-27   
541-722 7 PTLDORWADS2  750E ONVOY, LLC - OR 672   2008-11-02   
541-722 8 PTLDORWADS2  750E ONVOY, LLC - OR 672   2011-07-03   
541-722 9 PTLDOR13X4X  624H ONVOY SPECTRUM, LLC 672   2021-12-13   

Last updated: Wed, 07 Feb 2024 04:12:25 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.