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.

OCN: 0760 PRIORITYONE TELECOMMUNICATIONS, INC. - OR

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
541-406 A Baker OR LAGRORAYDS0  672      
541-406 4 Baker OR LAGRORAYDS0  672      
541-426 7 Enterprise OR LAGRORAYDS0  672      
541-534 8 Imbler OR LAGRORAYDS0  672      
541-562 4 Union OR LAGRORAYDS0  672      
541-568 0 Cove OR LAGRORAYDS0  672      
541-569 8 Lostine OR LAGRORAYDS0  672      
541-577 9 Joseph OR LAGRORAYDS0  672      
541-612 9 Pendleton OR LAGRORAYDS0  672      
541-667 1 Hermiston OR LAGRORAYDS0  672      
541-794 9 North Powder OR LAGRORAYDS0  672      
541-886 9 Wallowa OR LAGRORAYDS0  672      
541-960 1 Elgin OR LAGRORAYDS0  672      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.