Local Calling Guide

Area code/prefix search

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

NXX: 882

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
503-882 A Clackamas OR PTLEORXMAMD  7537 LEVEL 3 TELECOM OF OREGON, LLC - OR 672      
503-882 0 Clackamas OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2015-05-15   
503-882 1 Clackamas OR   7537 LEVEL 3 TELECOM OF OREGON, LLC - OR 672      
503-882 2 Clackamas OR   318J COMCAST IP PHONE, LLC 672   2016-10-17   
503-882 3 Clackamas OR   750E ONVOY, LLC - OR 672   2007-06-08   
503-882 4 Clackamas OR   750E ONVOY, LLC - OR 672   2007-06-08   
503-882 5 Clackamas OR   750E ONVOY, LLC - OR 672   2007-06-08   
503-882 6 Clackamas OR   750E ONVOY, LLC - OR 672   2007-06-08   
503-882 7 Clackamas OR   750E ONVOY, LLC - OR 672   2025-10-18   
503-882 8 Clackamas OR   750E ONVOY, LLC - OR 672   2007-06-08   
503-882 9 Clackamas OR   750E ONVOY, LLC - OR 672   2025-10-18   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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