Local Calling Guide

Area code/prefix search

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

NXX: 928

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
931-928 A Tullahoma TN NSVLTNMTY1Z  7476 POWERTEL NASHVILLE LICENSES, INC. 470      
931-928 0 Tullahoma TN NSVLTNMTY1Z  7476 POWERTEL NASHVILLE LICENSES, INC. 470   2011-03-17   
931-928 1 Tullahoma TN NSVLTNMT96Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2011-03-19   
931-928 2 Tullahoma TN NSVLTNMTY1Z  7476 POWERTEL NASHVILLE LICENSES, INC. 470   2011-06-06   
931-928 3 Tullahoma TN NSVLTNMTY1Z  5562 METROPCS, INC. 470   2021-05-08   
931-928 4 Tullahoma TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 470   2025-03-11   
931-928 9 Tullahoma TN NSVLTN29GT1  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2023-08-19   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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