Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 629 [Rate centres in NPA 629] [Dial plan for NPA 629]

NXX: 275

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
629-275 A Nashville TN NSVLTNMTY9Z  624H ONVOY SPECTRUM, LLC 470      
629-275 0 Nashville TN NSVLTNMTY9Z  624H ONVOY SPECTRUM, LLC 470   2022-06-25   
629-275 1 Nashville TN NSVLTNMTY9Z  624H ONVOY SPECTRUM, LLC 470   2022-06-25   
629-275 2 Nashville TN NSVLTNMTY9Z  624H ONVOY SPECTRUM, LLC 470   2022-06-25   
629-275 3 Nashville TN NSVLTNMTY9Z  624H ONVOY SPECTRUM, LLC 470   2022-06-25   
629-275 4 Nashville TN NSVLTNMTY9Z  624H ONVOY SPECTRUM, LLC 470   2022-06-25   
629-275 5 Nashville TN NSVLTNMTY9Z  624H ONVOY SPECTRUM, LLC 470   2022-06-25   
629-275 6 Nashville TN NSVLTNMTY9Z  624H ONVOY SPECTRUM, LLC 470   2022-06-25   
629-275 7 Nashville TN NSVLTNMTY9Z  624H ONVOY SPECTRUM, LLC 470   2022-06-25   
629-275 8 Nashville TN NSVLTNMTY9Z  624H ONVOY SPECTRUM, LLC 470   2022-06-25   
629-275 9 Nashville TN NSVLTNMTY9Z  624H ONVOY SPECTRUM, LLC 470   2022-06-25   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.