Local Calling Guide

Area code/prefix search

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

NXX: 407

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
931-407 A Beersheba TN CKVLTNXA1MD  704C CHARTER FIBERLINK-TENNESSEE, LLC - TN 470      
931-407 1 Beersheba TN CKVLTNXA1MD  704C CHARTER FIBERLINK-TENNESSEE, LLC - TN 470   2015-11-29   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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