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: 647

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
503-647 A North Plains OR NPLNOR62DS0  9638 QWEST CORPORATION 672      
503-647 0 North Plains OR NPLNOR62DS0  9638 QWEST CORPORATION 672      
503-647 1 North Plains OR NPLNOR62DS0  9638 QWEST CORPORATION 672      
503-647 2 North Plains OR NPLNOR62DS0  9638 QWEST CORPORATION 672      
503-647 3 North Plains OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
503-647 4 North Plains OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
503-647 5 North Plains OR NPLNOR62DS0  9638 QWEST CORPORATION 672      
503-647 6 North Plains OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
503-647 7 North Plains OR NPLNOR62DS0  9638 QWEST CORPORATION 672      
503-647 8 North Plains OR   750E ONVOY, LLC - OR 672      
503-647 9 North Plains OR NPLNOR62DS0  9638 QWEST CORPORATION 672      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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