Local Calling Guide

Area code/prefix search

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NPA: 629 [Rate centres in NPA 629] [Dial plan for NPA 629]

NXX: 336

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
629-336 A Oak Grove (Sumner) TN   7476 POWERTEL NASHVILLE LICENSES, INC. 470   2025-07-05   
629-336 0 Oak Grove (Sumner) TN   7476 POWERTEL NASHVILLE LICENSES, INC. 470   2025-07-07   
629-336 4 Oak Grove (Sumner) TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2026-03-27   
629-336 5 Oak Grove (Sumner) TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2026-03-27   
629-336 6 Oak Grove (Sumner) TN   145J TERRA NOVA TELECOM INC. 470   2025-08-10   
629-336 7 Oak Grove (Sumner) TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2026-01-14   
629-336 8 Oak Grove (Sumner) TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2025-09-17   
629-336 9 Oak Grove (Sumner) TN   7476 POWERTEL NASHVILLE LICENSES, INC. 470   2025-07-05   

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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