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: 269 [Rate centres in NPA 269] [Dial plan for NPA 269]

NXX: 398

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
269-398 A Three Oaks MI GDRPMIBL57Z  7421 AT&T - LOCAL 348      
269-398 9 Three Oaks MI GDRPMIBL57Z  7421 AT&T - LOCAL 348   2022-10-21   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.