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: 938 [Rate centres in NPA 938] [Dial plan for NPA 938]

NXX: 998

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
938-998 A Jacksonville AL BRHMALMTYAX  515J IP HORIZON LLC 476   2026-07-26   
938-998 1 Jacksonville AL   515J IP HORIZON LLC 476   2026-07-26   
938-998 8 Jacksonville AL   145J TERRA NOVA TELECOM INC. 476   2026-08-07   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.