Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 423 [Rate centres in NPA 423] [Dial plan for NPA 423]

NXX: 694

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-694 A Sweetwater TN KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474      
423-694 0 Sweetwater TN   939H COMMIO, LLC 474   2022-11-28   
423-694 1 Sweetwater TN   624H ONVOY SPECTRUM, LLC 474   2023-06-17   
423-694 6 Sweetwater TN   7476 POWERTEL NASHVILLE LICENSES, INC. 474   2022-12-28   
423-694 7 Sweetwater TN   7476 POWERTEL NASHVILLE LICENSES, INC. 474   2022-12-28   
423-694 8 Sweetwater TN   7476 POWERTEL NASHVILLE LICENSES, INC. 474   2022-12-28   
423-694 9 Sweetwater TN   7476 POWERTEL NASHVILLE LICENSES, INC. 474   2021-10-23   

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

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