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: GDPRAB016MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
587-571 A Grande Prairie AB 154E IRISTEL INC. - ON 888 808405    
587-803 A Grande Prairie AB 154E IRISTEL INC. - ON 888 808405    
587-809 A Fox Creek AB 154E IRISTEL INC. - ON 888 808405    
587-818 A Grande Prairie AB 154E IRISTEL INC. - ON 888 808405    
587-847 A Valleyview AB 154E IRISTEL INC. - ON 888 808405    
587-849 A Spirit River AB 154E IRISTEL INC. - ON 888 808405    
587-852 A Sexsmith AB 154E IRISTEL INC. - ON 888 808405    
825-606 A Grande Prairie AB 154E IRISTEL INC. - ON 888 808405    
825-799 A Grande Prairie AB 154E IRISTEL INC. - ON 888 808405    
825-808 A Fox Creek AB 154E IRISTEL INC. - ON 888 808405    
825-900 A Fox Creek AB 154E IRISTEL INC. - ON 888 808405    
825-907 A Fox Creek AB 154E IRISTEL INC. - ON 888 808405    

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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