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: 276 [Rate centres in NPA 276] [Dial plan for NPA 276]

NXX: 933

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
276-933 A Mouth of Wilson VA JHCYTNXCXGY  965H FRACTEL, LLC 956      
276-933 0 Mouth of Wilson VA   073H TELNYX LLC 956   2021-02-18   
276-933 3 Mouth of Wilson VA   965H FRACTEL, LLC 956   2020-11-05   
276-933 8 Mouth of Wilson VA   138E ONVOY, LLC - VA 956   2020-11-07   
276-933 9 Mouth of Wilson VA   138E ONVOY, LLC - VA 956   2020-11-07   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.