Local Calling Guide

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NPA: 971 [Rate centres in NPA 971] [Dial plan for NPA 971]

NXX: 501

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
971-501 A Portland OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
971-501 0 Portland OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2020-07-07   
971-501 1 Portland OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2020-03-15   
971-501 2 Portland OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2020-03-15   
971-501 3 Portland OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2020-03-15   
971-501 4 Portland OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2019-12-05   
971-501 5 Portland OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2020-01-18   
971-501 6 Portland OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2020-01-18   
971-501 7 Portland OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2020-01-18   
971-501 8 Portland OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2020-07-21   
971-501 9 Portland OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2021-12-16   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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