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: 315

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
629-315 A Mount Juliet TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2024-06-09   
629-315 0 Mount Juliet TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2024-06-09   
629-315 1 Mount Juliet TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2024-07-05   
629-315 8 Mount Juliet TN   525E ONVOY, LLC - TN 470   2025-03-01   
629-315 9 Mount Juliet TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2024-12-02   

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

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