709 area: Newfoundland and Labrador
807 area: Northern Ontario
867 area: Yellowknife, (including Dettah), Behchokǫ̀, and Whatì

Introduction of the 9-8-8 number for mental health and suicide prevention

The new national 3 digits number 9-8-8 will be introduced throughout Canada in 2023. Before introducing this special number, local 10-digit dialing must be implemented in all regions in Canada.