Local Calling Guide

Area code/prefix search

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NPA: 931 [Rate centres in NPA 931] [Dial plan for NPA 931]

NXX: 460

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
931-460 A Columbia TN   525E ONVOY, LLC - TN 470   2025-10-26   
931-460 0 Columbia TN   525E ONVOY, LLC - TN 470   2025-10-26   

Last updated: Mon, 15 Sep 2025 02:24:40 UTC

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