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
503-594 A Clackamas OR BVTNOR18DS0  7482 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-594 0 Clackamas OR   7482 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-594 1 Clackamas OR   7482 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-594 2 Clackamas OR   7482 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-594 3 Clackamas OR   7482 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672   2008-02-28   
503-594 4 Clackamas OR   750E ONVOY, LLC - OR 672   2012-12-17   
503-594 5 Clackamas OR   7482 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672   2008-08-14   
503-594 6 Clackamas OR   7482 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672   2008-08-14   
503-594 7 Clackamas OR   750E ONVOY, LLC - OR 672   2006-10-17   
503-594 8 Clackamas OR   7172 ELECTRIC LIGHTWAVE, LLC DBA ALLSTREAM - OR 672   2013-12-16   
503-594 9 Clackamas OR   5562 METRO PCS, INC. 672   2015-09-14   

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

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