Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: NSVMTNKH2MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
364-225 A Oak Grove KY 7476 POWERTEL NASHVILLE LICENSES, INC. 470   2024-03-31   
931-255 A Baxter TN 7476 POWERTEL NASHVILLE LICENSES, INC. 470      
931-280 A Baxter TN 5562 METROPCS, INC. 470      
931-323 A Baxter TN 7476 POWERTEL NASHVILLE LICENSES, INC. 470   2024-10-11   
931-357 A Baxter TN 7476 POWERTEL NASHVILLE LICENSES, INC. 470      
931-385 A Baxter TN 7476 POWERTEL NASHVILLE LICENSES, INC. 470      
931-421 A Baxter TN 7476 POWERTEL NASHVILLE LICENSES, INC. 470   2024-07-21   
931-539 A Baxter TN 7476 POWERTEL NASHVILLE LICENSES, INC. 470      

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

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