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: 937 [Rate centres in NPA 937] [Dial plan for NPA 937]

NXX: 799

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-799 A Versailles OH GNVLOHXA8MD  9133 GOLDSTAR COMMUNICATIONS, LLC - OH 328      
937-799 0 Versailles OH   9133 GOLDSTAR COMMUNICATIONS, LLC - OH 328      
937-799 8 Versailles OH DYTNOHKTFMD  490J DISH WIRELESS, LLC 328      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.