Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
503-572 4 Portland OR 6529 T-MOBILE USA, INC. 672      
503-572 5 Portland OR 6529 T-MOBILE USA, INC. 672      
503-572 6 Portland OR 6529 T-MOBILE USA, INC. 672      
503-572 7 Portland OR 6529 T-MOBILE USA, INC. 672      
503-572 8 Portland OR 6529 T-MOBILE USA, INC. 672      
503-572 9 Portland OR 6529 T-MOBILE USA, INC. 672      
503-573 7 Gresham OR 5562 METROPCS, INC. 672   2016-08-25   
503-573 9 Gresham OR 5562 METROPCS, INC. 672   2014-11-09   
503-574 0 Beaverton OR 5562 METROPCS, INC. 672   2013-11-15   
503-576 0 Salem OR 5562 METROPCS, INC. 672   2006-09-28   
503-576 1 Salem OR 6529 T-MOBILE USA, INC. 672   2006-08-27   
503-583 3 McMinnville OR 6529 T-MOBILE USA, INC. 672   2009-02-28   
503-583 6 McMinnville OR 6529 T-MOBILE USA, INC. 672   2010-02-22   
503-583 7 McMinnville OR 6529 T-MOBILE USA, INC. 672   2010-07-10   
503-586 3 Salem OR 6529 T-MOBILE USA, INC. 672   2006-02-10   
503-586 4 Salem OR 6529 T-MOBILE USA, INC. 672   2007-04-05   
503-593 0 Portland OR 6529 T-MOBILE USA, INC. 672   2006-01-12   
503-593 6 Portland OR 6529 T-MOBILE USA, INC. 672   2006-01-06   
503-594 9 Clackamas OR 5562 METROPCS, INC. 672   2015-09-14   
503-602 A Salem OR 6529 T-MOBILE USA, INC. 672      
503-602 1 Salem OR 5562 METROPCS, INC. 672      
503-602 3 Salem OR 5562 METROPCS, INC. 672   2007-10-17   
503-602 4 Salem OR 5562 METROPCS, INC. 672   2007-10-17   
503-602 5 Salem OR 5562 METROPCS, INC. 672   2007-10-17   
503-602 6 Salem OR 5562 METROPCS, INC. 672   2007-10-17   
503-602 7 Salem OR 5562 METROPCS, INC. 672   2007-10-17   
503-602 8 Salem OR 5562 METROPCS, INC. 672      
503-602 9 Salem OR 6529 T-MOBILE USA, INC. 672      
503-607 3 Clackamas OR 5562 METROPCS, INC. 672   2016-04-04   
503-607 4 Clackamas OR 5562 METROPCS, INC. 672   2015-04-04   
503-607 5 Clackamas OR 5562 METROPCS, INC. 672   2015-05-26   
503-607 6 Clackamas OR 5562 METROPCS, INC. 672   2016-09-02   
503-607 9 Clackamas OR 5562 METROPCS, INC. 672   2016-09-02   
503-608 0 Beaverton OR 5562 METROPCS, INC. 672   2007-08-30   
503-608 2 Beaverton OR 5562 METROPCS, INC. 672   2007-08-30   
503-608 8 Beaverton OR 5562 METROPCS, INC. 672   2007-05-06   
503-608 9 Beaverton OR 5562 METROPCS, INC. 672   2007-05-10   
503-621 4 Portland OR 6529 T-MOBILE USA, INC. 672   2004-12-23   
503-660 2 Gresham OR 5562 METROPCS, INC. 672   2016-03-03   
503-660 5 Gresham OR 5562 METROPCS, INC. 672   2015-09-14   
503-660 6 Gresham OR 5562 METROPCS, INC. 672   2015-10-12   
503-660 7 Gresham OR 5562 METROPCS, INC. 672   2015-11-09   
503-660 9 Gresham OR 5562 METROPCS, INC. 672   2016-04-04   
503-664 A Beaver OR 6529 T-MOBILE USA, INC. 672      
503-664 6 Beaver OR 6529 T-MOBILE USA, INC. 672   2004-11-08   
503-676 0 Gresham OR 5562 METROPCS, INC. 672   2016-04-04   
503-710 0 Woodburn OR 6529 T-MOBILE USA, INC. 672      
503-710 2 Woodburn OR 6529 T-MOBILE USA, INC. 672   2005-07-23   
503-710 4 Woodburn OR 6529 T-MOBILE USA, INC. 672   2006-04-14   
503-710 5 Woodburn OR 6529 T-MOBILE USA, INC. 672   2006-05-19   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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