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.

Switch: CQTWPA010MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
717-607 3 Lewistown (Mifflin) PA 213C IDT AMERICA, CORP. - PA 226      
814-214 1 Orbisonia PA 213C IDT AMERICA, CORP. - PA 226      
814-305 A Three Springs PA 213C IDT AMERICA, CORP. - PA 226      
814-305 2 Three Springs PA 213C IDT AMERICA, CORP. - PA 226      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.