Outages
Report an outage
1 800 790-2424
24 hours a day
When to report an outage?
If the outage does not appear on the map, call us.
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@hydro_customer
Hydro-Québec app
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Residential customers
How can we help?
General number
Business customers
How can we help?
General numbers
Rate G with billing under $100,000/year
Rate G with billing over $100,000/year and Rates G-9, M and DM
Hydro-Québec – Head office
Hydro–Québec
75, boulevard René-Lévesque Ouest
Montréal,
(Québec)
H2Z 1A4
Canada