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: 738

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
503-738 A Seaside OR SESDOR64DS0  9638 QWEST CORPORATION 672      
503-738 0 Seaside OR SESDOR64DS0  9638 QWEST CORPORATION 672      
503-738 1 Seaside OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2012-09-26   
503-738 2 Seaside OR SESDOR64DS0  9638 QWEST CORPORATION 672      
503-738 3 Seaside OR SESDOR64DS0  9638 QWEST CORPORATION 672      
503-738 4 Seaside OR SESDOR64DS0  9638 QWEST CORPORATION 672      
503-738 5 Seaside OR SESDOR64DS0  9638 QWEST CORPORATION 672      
503-738 6 Seaside OR SESDOR64DS0  9638 QWEST CORPORATION 672      
503-738 7 Seaside OR SESDOR64DS0  9638 QWEST CORPORATION 672      
503-738 8 Seaside OR SESDOR64DS0  9638 QWEST CORPORATION 672      
503-738 9 Seaside OR SESDOR64DS0  9638 QWEST CORPORATION 672      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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