Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 971 [Rate centres in NPA 971] [Dial plan for NPA 971]

NXX: 242

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
971-242 A Portland OR PTLDOR17DS0  9638 QWEST CORPORATION 672      
971-242 0 Portland OR PTLDOR17DS0  9638 QWEST CORPORATION 672      
971-242 1 Portland OR PTLDOR17DS0  9638 QWEST CORPORATION 672      
971-242 2 Portland OR PTLDOR13DS3  9638 QWEST CORPORATION 672      
971-242 3 Portland OR PTLDOR13DS3  9638 QWEST CORPORATION 672      
971-242 4 Portland OR PTLDOR13DS3  9638 QWEST CORPORATION 672      
971-242 5 Portland OR PTLDOR69DS1  9638 QWEST CORPORATION 672      
971-242 6 Portland OR PTLDOR13DS3  9638 QWEST CORPORATION 672      
971-242 7 Portland OR PTLDOR13DS3  9638 QWEST CORPORATION 672      
971-242 8 Portland OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2013-07-22   
971-242 9 Portland OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2004-01-06   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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