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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA Eff date Disc date Map
503-879 A Grand Ronde OR GRRNORXARS0  4520 UNITED TELEPHONE-NORTHWEST-OR DBA CENTURYLINK - OR 672     map
503-879 0 Grand Ronde OR   4520 UNITED TELEPHONE-NORTHWEST-OR DBA CENTURYLINK - OR 672      
503-879 1 Grand Ronde OR   4520 UNITED TELEPHONE-NORTHWEST-OR DBA CENTURYLINK - OR 672      
503-879 2 Grand Ronde OR   4520 UNITED TELEPHONE-NORTHWEST-OR DBA CENTURYLINK - OR 672      
503-879 3 Grand Ronde OR   4520 UNITED TELEPHONE-NORTHWEST-OR DBA CENTURYLINK - OR 672      
503-879 4 Grand Ronde OR   4520 UNITED TELEPHONE-NORTHWEST-OR DBA CENTURYLINK - OR 672      
503-879 5 Grand Ronde OR   4520 UNITED TELEPHONE-NORTHWEST-OR DBA CENTURYLINK - OR 672      
503-879 6 Grand Ronde OR   4520 UNITED TELEPHONE-NORTHWEST-OR DBA CENTURYLINK - OR 672      
503-879 7 Grand Ronde OR   936F ASTOUND BROADBAND, LLC - OR 672 2009-07-20     
503-879 8 Grand Ronde OR   7575 CENTURYLINK COMMUNICATIONS LLC 672 2013-11-27     
503-879 9 Grand Ronde OR   4520 UNITED TELEPHONE-NORTHWEST-OR DBA CENTURYLINK - OR 672      

Last updated: Sun, 04 Feb 2018 02:08:19 UTC

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