Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 629 [Rate centres in NPA 629] [Dial plan for NPA 629]

NXX: 313

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
629-313 A Dickson TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2024-05-17   
629-313 0 Dickson TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2024-05-17   
629-313 1 Dickson TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2024-11-04   
629-313 3 Dickson TN   792K CHARTER IP ENABLED SERVICES, LLC 470   2026-02-22   
629-313 8 Dickson TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2024-12-15   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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