Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 931 [Rate centres in NPA 931] [Dial plan for NPA 931]

NXX: 376

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
931-376 A Blanche TN NSVNTNGNYZZ  490J DISH WIRELESS, LLC 470      
931-376 0 Blanche TN   624H ONVOY SPECTRUM, LLC 470   2023-06-11   
931-376 9 Blanche TN   490J DISH WIRELESS, LLC 470   2023-04-07   

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

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