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.
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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   672   2002-11-11   
541-426 7 Enterprise OR   672   2002-06-29   
541-534 8 Imbler OR   672   2012-03-24   
541-562 4 Union OR   672   2012-05-05   
541-568 0 Cove OR   672   2012-03-24   
541-569 8 Lostine OR   672   2012-03-24   
541-577 9 Joseph OR   672   2012-03-24   
541-612 9 Pendleton OR   672   2003-02-17   
541-624 A La Grande OR LAGRORAYDS0  672      
541-624 2 La Grande OR   672      
541-624 5 La Grande OR   672   2008-10-17   
541-667 1 Hermiston OR   672   2003-02-05   
541-794 9 North Powder OR   672   2012-03-09   
541-886 9 Wallowa OR   672   2012-03-24   
541-960 1 Elgin OR   672   2012-03-24   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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