As the municipality is part of the Mont-Tremblant agglomeration, residents of Lac-Tremblant-Nord are served by the Sûreté du Québec (SQ).
Important phone numbers
9-1-1
For EMERGENCIES ONLY, when a life is in danger or a crime is in progress.
819-425-2723
To contact the Sûreté du Québec in a non-emergency situation (Mont-Tremblant station).
310-4141 / *4141
**Contact the Sûreté du Québec in a non-emergency situation: the 310-4141 and *4141 lines will be gradually deactivated as of June 1st, 2026.**
1-800-711-1800
Report a crime anonymously : 1-800-711-1800 or online (https://echecaucrime.com/en/providing-information-online/)
Sûreté du Québec website: https://www.sq.gouv.qc.ca/