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: 289

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
629-289 A Nolensville (Williamson) TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
629-289 0 Nolensville (Williamson) TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2024-03-08   
629-289 1 Nolensville (Williamson) TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2024-04-26   
629-289 2 Nolensville (Williamson) TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2023-10-16   
629-289 3 Nolensville (Williamson) TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2024-07-08   
629-289 4 Nolensville (Williamson) TN   525E ONVOY, LLC - TN 470   2026-10-08   
629-289 5 Nolensville (Williamson) TN   525E ONVOY, LLC - TN 470   2026-10-08   
629-289 7 Nolensville (Williamson) TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2026-06-25   
629-289 8 Nolensville (Williamson) TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2026-05-08   
629-289 9 Nolensville (Williamson) TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2024-07-01   

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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