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.

Stony Rapids, SK

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
306-284 A PRNASK01DS0  8091 SASKTEL 888 809103    
306-439 A PRNASK01DS0  8091 SASKTEL 888 809103    

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.