Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 503 [Rate centres in NPA 503] [Dial plan for NPA 503]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
503-607 A Clackamas OR   7172 ELECTRIC LIGHTWAVE, LLC DBA ALLSTREAM - OR 672      
503-607 0 Clackamas OR   7172 ELECTRIC LIGHTWAVE, LLC DBA ALLSTREAM - OR 672      
503-607 1 Clackamas OR   7172 ELECTRIC LIGHTWAVE, LLC DBA ALLSTREAM - OR 672      
503-607 2 Clackamas OR   7172 ELECTRIC LIGHTWAVE, LLC DBA ALLSTREAM - OR 672      
503-607 3 Clackamas OR   5562 METRO PCS, INC. 672   2016-04-04   
503-607 4 Clackamas OR   5562 METRO PCS, INC. 672   2015-04-04   
503-607 5 Clackamas OR   5562 METRO PCS, INC. 672   2015-05-26   
503-607 6 Clackamas OR   5562 METRO PCS, INC. 672   2016-09-02   
503-607 7 Clackamas OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2017-08-07   
503-607 8 Clackamas OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2012-04-22   
503-607 9 Clackamas OR   5562 METRO PCS, INC. 672   2016-09-02   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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