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: 541 [Rate centres in NPA 541] [Dial plan for NPA 541]

NXX: 652

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-652 A Bly OR EUGNOR53KMD  750E ONVOY, LLC - OR 670      
541-652 0 Bly OR   073H TELNYX LLC 670   2020-07-26   
541-652 1 Bly OR   750E ONVOY, LLC - OR 670   2012-12-15   
541-652 2 Bly OR   750E ONVOY, LLC - OR 670   2012-12-15   
541-652 3 Bly OR   750E ONVOY, LLC - OR 670   2012-12-15   
541-652 4 Bly OR   7575 CENTURYLINK COMMUNICATIONS LLC 670   2014-04-11   
541-652 5 Bly OR   826H INTEGRATED PATH COMMUNICATIONS-OREGON, LLC - OR 670   2018-08-06   
541-652 6 Bly OR   750E ONVOY, LLC - OR 670   2011-09-10   
541-652 7 Bly OR   750E ONVOY, LLC - OR 670   2008-11-01   
541-652 8 Bly OR   750E ONVOY, LLC - OR 670   2011-04-18   
541-652 9 Bly OR   750E ONVOY, LLC - OR 670   2019-09-20   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.