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: 234 [Rate centres in NPA 234] [Dial plan for NPA 234]

NXX: 338

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
234-338 A Youngstown OH YNTWOH74YMD  490J DISH WIRELESS, LLC 322   2022-02-11   
234-338 3 Youngstown OH   145J TERRA NOVA TELECOM INC. 322   2022-04-13   
234-338 5 Youngstown OH   490J DISH WIRELESS, LLC 322   2022-03-11   
234-338 6 Youngstown OH   490J DISH WIRELESS, LLC 322   2022-04-11   
234-338 7 Youngstown OH   490J DISH WIRELESS, LLC 322   2022-05-11   
234-338 8 Youngstown OH   490J DISH WIRELESS, LLC 322   2022-06-06   
234-338 9 Youngstown OH   490J DISH WIRELESS, LLC 322   2022-02-11   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.