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: 715 [Rate centres in NPA 715] [Dial plan for NPA 715]

NXX: 936

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
715-936 A Ellsworth WI   7421 AT&T - LOCAL 352   2024-02-27   
715-936 8 Ellsworth WI   624H ONVOY SPECTRUM, LLC 352   2024-03-25   
715-936 9 Ellsworth WI   7421 AT&T - LOCAL 352   2024-02-27   

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.