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
503-754 3 Portland OR 6529 T-MOBILE USA, INC. 672      
503-754 4 Portland OR 6529 T-MOBILE USA, INC. 672      
503-754 5 Portland OR 6529 T-MOBILE USA, INC. 672      
503-754 6 Portland OR 6529 T-MOBILE USA, INC. 672      
503-754 7 Portland OR 6529 T-MOBILE USA, INC. 672      
503-754 8 Portland OR 6529 T-MOBILE USA, INC. 672      
503-754 9 Portland OR 6529 T-MOBILE USA, INC. 672      
503-756 A Portland OR 6529 T-MOBILE USA, INC. 672      
503-756 0 Portland OR 5562 METROPCS, INC. 672      
503-756 1 Portland OR 5562 METROPCS, INC. 672      
503-756 2 Portland OR 5562 METROPCS, INC. 672      
503-756 3 Portland OR 5562 METROPCS, INC. 672      
503-756 4 Portland OR 5562 METROPCS, INC. 672      
503-756 5 Portland OR 5562 METROPCS, INC. 672      
503-756 6 Portland OR 5562 METROPCS, INC. 672      
503-756 7 Portland OR 5562 METROPCS, INC. 672      
503-756 8 Portland OR 5562 METROPCS, INC. 672      
503-756 9 Portland OR 6529 T-MOBILE USA, INC. 672      
503-757 A Portland OR 6529 T-MOBILE USA, INC. 672      
503-757 0 Portland OR 5562 METROPCS, INC. 672      
503-757 1 Portland OR 5562 METROPCS, INC. 672      
503-757 2 Portland OR 5562 METROPCS, INC. 672      
503-757 3 Portland OR 5562 METROPCS, INC. 672      
503-757 4 Portland OR 5562 METROPCS, INC. 672      
503-757 5 Portland OR 5562 METROPCS, INC. 672      
503-757 6 Portland OR 5562 METROPCS, INC. 672      
503-757 7 Portland OR 5562 METROPCS, INC. 672      
503-757 8 Portland OR 5562 METROPCS, INC. 672      
503-757 9 Portland OR 6529 T-MOBILE USA, INC. 672      
503-758 0 Portland OR 6529 T-MOBILE USA, INC. 672   2005-10-10   
503-758 1 Portland OR 6529 T-MOBILE USA, INC. 672   2005-10-10   
503-764 5 Portland OR 6529 T-MOBILE USA, INC. 672   2005-12-30   
503-764 6 Portland OR 5562 METROPCS, INC. 672   2005-12-23   
503-764 7 Portland OR 6529 T-MOBILE USA, INC. 672   2005-12-30   
503-764 8 Portland OR 6529 T-MOBILE USA, INC. 672   2005-12-30   
503-765 0 Clackamas OR 5562 METROPCS, INC. 672   2016-12-09   
503-765 2 Clackamas OR 5562 METROPCS, INC. 672   2016-12-09   
503-765 4 Clackamas OR 5562 METROPCS, INC. 672   2016-11-11   
503-766 7 Gresham OR 5562 METROPCS, INC. 672   2017-07-03   
503-793 A Portland OR 6529 T-MOBILE USA, INC. 672      
503-793 0 Portland OR 6529 T-MOBILE USA, INC. 672      
503-793 1 Portland OR 6529 T-MOBILE USA, INC. 672      
503-793 2 Portland OR 6529 T-MOBILE USA, INC. 672      
503-793 3 Portland OR 6529 T-MOBILE USA, INC. 672      
503-793 4 Portland OR 6529 T-MOBILE USA, INC. 672      
503-793 5 Portland OR 5562 METROPCS, INC. 672      
503-793 6 Portland OR 6529 T-MOBILE USA, INC. 672      
503-793 7 Portland OR 6529 T-MOBILE USA, INC. 672      
503-793 8 Portland OR 6529 T-MOBILE USA, INC. 672      
503-793 9 Portland OR 6529 T-MOBILE USA, INC. 672      

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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