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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-829 A Corvallis OR EUGNORUS5MD  6664 SPRINT SPECTRUM L.P. 670      
541-829 0 Corvallis OR   6664 SPRINT SPECTRUM L.P. 670      
541-829 1 Corvallis OR   6664 SPRINT SPECTRUM L.P. 670      
541-829 2 Corvallis OR   6010 NEW CINGULAR WIRELESS PCS, LLC 670   2012-04-18   
541-829 3 Corvallis OR   6664 SPRINT SPECTRUM L.P. 670      
541-829 8 Corvallis OR   6664 SPRINT SPECTRUM L.P. 670   2011-09-03   
541-829 9 Corvallis OR   6664 SPRINT SPECTRUM L.P. 670      

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.