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: 3234 LEVEL 3 COMMUNICATIONS, LLC - OR

<< 1 2 3 4 5 6 7 8 9 10 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
503-376 1 McMinnville OR   672      
503-376 6 McMinnville OR   672   2005-06-10   
503-376 8 McMinnville OR   672   2005-06-10   
503-376 9 McMinnville OR   672   2002-07-31   
503-379 A McMinnville OR PTLGORIA3MD  672      
503-395 1 Rainier OR   672   2005-12-24   
503-395 2 Rainier OR   672   2004-06-03   
503-396 4 St Helens OR   672   2005-09-12   
503-400 A Salem OR   672      
503-400 6 Salem OR   672   2008-07-17   
503-400 7 Salem OR   672   2008-07-17   
503-405 4 Gresham OR   672   2012-01-27   
503-405 8 Gresham OR   672   2008-07-29   
503-406 A Clackamas OR PTLGORIA7MD  672      
503-406 1 Clackamas OR   672   2010-08-16   
503-406 2 Clackamas OR   672   2008-08-07   
503-406 3 Clackamas OR   672   2011-01-29   
503-406 4 Clackamas OR   672   2010-12-16   
503-406 6 Clackamas OR   672   2011-04-01   
503-406 9 Clackamas OR   672   2011-11-18   
503-410 7 St Helens OR   672   2011-03-20   
503-427 A Stafford-Sandy OR PTLGORIA3MD  672      
503-427 1 Stafford-Sandy OR   672      
503-427 9 Stafford-Sandy OR   672   2011-03-20   
503-438 4 St Helens OR   672   2004-07-03   
503-444 8 Portland OR   672   2013-09-21   
503-444 9 Portland OR   672   2013-09-21   
503-451 6 Clackamas OR   672   2011-08-05   
503-457 4 Tillamook OR   672   2004-07-03   
503-465 4 Gresham OR   672   2002-05-08   
503-465 5 Gresham OR   672   2004-12-03   
503-468 A Astoria OR PTLGORIA3MD  672      
503-468 1 Astoria OR   672   2008-04-03   
503-468 3 Astoria OR   672   2002-04-14   
503-470 6 Seaside OR   672   2006-12-02   
503-476 3 Newberg OR   672   2002-05-08   
503-476 9 Newberg OR   672   2005-01-13   
503-483 A Pacific City OR PTLGORIA3MD  672      
503-483 0 Pacific City OR   672      
503-483 4 Pacific City OR   672      
503-486 2 Stafford-Sandy OR   672      
503-487 0 Newberg OR   672   2005-10-24   
503-487 3 Newberg OR   672   2005-10-24   
503-505 6 Portland OR   672   2009-08-25   
503-505 7 Portland OR   672   2009-08-25   
503-505 9 Portland OR   672   2009-08-25   
503-512 5 Gresham OR   672   2008-05-19   
503-512 6 Gresham OR   672   2011-01-12   
503-523 5 Beaverton OR   672      
503-536 0 Beaverton OR   672      

<< 1 2 3 4 5 6 7 8 9 10 >>

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.