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: 316

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
629-316 A Springfield TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2024-06-17   
629-316 0 Springfield TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2024-06-17   
629-316 1 Springfield TN NSVLTNMTY1Z  5562 METROPCS, INC. 470   2024-06-28   
629-316 2 Springfield TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2024-07-05   
629-316 5 Springfield TN NSVNTNGNYZZ  490J DISH WIRELESS, LLC 470   2024-08-23   
629-316 9 Springfield TN NSVLTNMT96Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2024-12-22   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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