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: 400

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
629-400 A East Sango TN NSVNTNGN5MD  965H FRACTEL, LLC 470      
629-400 0 East Sango TN NSVNTNGN5MD  965H FRACTEL, LLC 470   2019-05-14   
629-400 1 East Sango TN NSVNTNGN4MD  145J TERRA NOVA TELECOM INC. 470   2023-11-26   
629-400 2 East Sango TN NSVLTNMT96Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2019-05-30   
629-400 3 East Sango TN NSVNTNGN0MD  073H TELNYX LLC 470   2019-06-02   
629-400 4 East Sango TN NSVNTNGN5MD  965H FRACTEL, LLC 470   2019-05-14   
629-400 6 East Sango TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2021-03-15   
629-400 7 East Sango TN NSVLTNMT96Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2019-07-12   
629-400 8 East Sango TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2019-05-15   
629-400 9 East Sango TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2019-05-15   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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