Local Calling Guide

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

NXX: 350

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
931-350 A Columbia TN NSVLTNMT96Z  124F BANDWIDTH.COM CLEC, LLC - TN 470      
931-350 0 Columbia TN NSVLTNMT96Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2021-12-12   
931-350 1 Columbia TN NSVLTNMT96Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2021-12-12   
931-350 2 Columbia TN NSVLTNMTY1Z  7476 POWERTEL NASHVILLE LICENSES, INC. 470   2021-12-20   
931-350 3 Columbia TN NSVLTNMTY1Z  7476 POWERTEL NASHVILLE LICENSES, INC. 470   2021-12-20   
931-350 4 Columbia TN NSVLTNMTY1Z  5562 METROPCS, INC. 470   2022-02-27   
931-350 5 Columbia TN NSVLTNMTYSZ  436J HADLO TECHNOLOGIES, LLC 470   2022-12-15   
931-350 6 Columbia TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2023-03-02   
931-350 7 Columbia TN NSVLTNMTY9Z  624H ONVOY SPECTRUM, LLC 470   2023-06-11   
931-350 8 Columbia TN NSVNTNGN1MD  939H COMMIO, LLC 470   2022-04-01   
931-350 9 Columbia TN NSVMTN03DMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 470   2022-04-11   

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

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