Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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New Johnsonville, TN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
931-370 A   792K CHARTER IP ENABLED SERVICES, LLC 470      
931-370 0   624H ONVOY SPECTRUM, LLC 470   2024-12-15   
931-370 1   792K CHARTER IP ENABLED SERVICES, LLC 470   2022-10-16   
931-535 A NWJHTNXAPS0  0566 HUMPHREYS COUNTY TEL. CO. 470      
931-535 0   525E ONVOY, LLC - TN 470   2021-04-05   
931-535 1   525E ONVOY, LLC - TN 470   2021-04-05   
931-535 2   0566 HUMPHREYS COUNTY TEL. CO. 470      
931-535 3   0566 HUMPHREYS COUNTY TEL. CO. 470      
931-535 4   0566 HUMPHREYS COUNTY TEL. CO. 470      
931-535 5   525E ONVOY, LLC - TN 470   2020-01-04   
931-535 6   0566 HUMPHREYS COUNTY TEL. CO. 470      
931-535 7   0566 HUMPHREYS COUNTY TEL. CO. 470      
931-535 8   0566 HUMPHREYS COUNTY TEL. CO. 470      
931-535 9   0566 HUMPHREYS COUNTY TEL. CO. 470      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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