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
503-490 A Portland OR 6529 T-MOBILE USA, INC. 672      
503-490 0 Portland OR 6529 T-MOBILE USA, INC. 672      
503-490 1 Portland OR 6529 T-MOBILE USA, INC. 672      
503-490 2 Portland OR 6529 T-MOBILE USA, INC. 672      
503-490 3 Portland OR 6529 T-MOBILE USA, INC. 672      
503-490 4 Portland OR 6529 T-MOBILE USA, INC. 672      
503-490 5 Portland OR 6529 T-MOBILE USA, INC. 672      
503-490 6 Portland OR 6529 T-MOBILE USA, INC. 672      
503-490 7 Portland OR 6529 T-MOBILE USA, INC. 672      
503-490 8 Portland OR 6529 T-MOBILE USA, INC. 672      
503-490 9 Portland OR 6529 T-MOBILE USA, INC. 672      
503-496 2 Clackamas OR 5562 METROPCS, INC. 672   2014-06-09   
503-496 6 Clackamas OR 5562 METROPCS, INC. 672   2014-08-29   
503-496 8 Clackamas OR 5562 METROPCS, INC. 672   2016-04-04   
503-496 9 Clackamas OR 5562 METROPCS, INC. 672   2013-11-15   
503-498 0 Stafford-Sandy OR 5562 METROPCS, INC. 672   2016-12-24   
503-498 1 Stafford-Sandy OR 5562 METROPCS, INC. 672   2014-09-12   
503-498 2 Stafford-Sandy OR 5562 METROPCS, INC. 672   2017-04-17   
503-498 7 Stafford-Sandy OR 5562 METROPCS, INC. 672   2017-04-17   
503-501 9 Portland OR 6529 T-MOBILE USA, INC. 672   2008-07-07   
503-505 8 Portland OR 6529 T-MOBILE USA, INC. 672   2008-10-06   
503-512 3 Gresham OR 5562 METROPCS, INC. 672   2014-06-09   
503-515 A Portland OR 6529 T-MOBILE USA, INC. 672      
503-516 A Portland OR 6529 T-MOBILE USA, INC. 672      
503-519 A Portland OR 6529 T-MOBILE USA, INC. 672      
503-519 0 Portland OR 6529 T-MOBILE USA, INC. 672      
503-519 1 Portland OR 6529 T-MOBILE USA, INC. 672      
503-519 2 Portland OR 6529 T-MOBILE USA, INC. 672      
503-519 3 Portland OR 6529 T-MOBILE USA, INC. 672      
503-519 4 Portland OR 6529 T-MOBILE USA, INC. 672      
503-519 5 Portland OR 6529 T-MOBILE USA, INC. 672      
503-519 6 Portland OR 6529 T-MOBILE USA, INC. 672      
503-519 7 Portland OR 6529 T-MOBILE USA, INC. 672      
503-519 8 Portland OR 6529 T-MOBILE USA, INC. 672      
503-519 9 Portland OR 6529 T-MOBILE USA, INC. 672      
503-535 9 Portland OR 6529 T-MOBILE USA, INC. 672   2005-09-18   
503-544 A Portland OR 6529 T-MOBILE USA, INC. 672      
503-545 0 Portland OR 6529 T-MOBILE USA, INC. 672   2005-11-14   
503-545 3 Portland OR 6529 T-MOBILE USA, INC. 672   2005-12-03   
503-547 3 Beaverton OR 5562 METROPCS, INC. 672   2004-11-08   
503-547 4 Beaverton OR 5562 METROPCS, INC. 672   2004-07-19   
503-547 5 Beaverton OR 5562 METROPCS, INC. 672   2004-07-19   
503-547 7 Beaverton OR 5562 METROPCS, INC. 672   2005-02-11   
503-547 9 Beaverton OR 5562 METROPCS, INC. 672   2004-06-30   
503-548 3 Portland OR 6529 T-MOBILE USA, INC. 672   2004-07-10   
503-548 7 Portland OR 6529 T-MOBILE USA, INC. 672   2004-07-10   
503-548 8 Portland OR 6529 T-MOBILE USA, INC. 672   2004-07-10   
503-553 9 Portland OR 6529 T-MOBILE USA, INC. 672   2005-07-04   
503-560 A McMinnville OR 6529 T-MOBILE USA, INC. 672      
503-560 0 McMinnville OR 6529 T-MOBILE USA, INC. 672      

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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