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: 769 [Rate centres in NPA 769] [Dial plan for NPA 769]

NXX: 350

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
769-350 A Jackson MS   719E ONVOY, LLC - MS 482   2025-04-10   
769-350 0 Jackson MS   719E ONVOY, LLC - MS 482   2025-04-10   
769-350 6 Jackson MS   458C TELEPORT COMMUNICATIONS AMERICA MS - LLC 482   2025-09-26   
769-350 8 Jackson MS   719E ONVOY, LLC - MS 482   2025-11-07   
769-350 9 Jackson MS   719E ONVOY, LLC - MS 482   2025-11-07   

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.