Local Calling Guide

Area code/prefix search

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

NXX: 365

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
971-365 A Detroit OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
971-365 1 Detroit OR PTLDOR13X4X  624H ONVOY SPECTRUM, LLC 672   2025-01-23   
971-365 3 Detroit OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2019-12-21   
971-365 4 Detroit OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2020-08-14   
971-365 5 Detroit OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2019-12-21   
971-365 6 Detroit OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2020-08-14   
971-365 7 Detroit OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2021-03-05   
971-365 8 Detroit OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2021-03-05   

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

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