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New Phone Number for Dorval Public Security Starting March 23
Administration
Published on February 26, 2026
514 633-4300
Starting Monday, March 23, at 9 a.m., a new phone number will be activated for Dorval Public Security.
Why this change?
For an improved service that will offer, among other things:
- A single number you can call 24/7 for situations requiring intervention by Public Security agents.
- A more coordinated response to your calls.
So, remember this number: 514 633-4300
Public Security agents are there for you!
- To ensure the safety of citizens as well as of the City of Dorval’s infrastructures and public spaces.
- To enhance the sense of safety through their 24/7 presence throughout the territory.
- To enforce municipal regulations.
