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Municipalities

Call or Click Before You Dig

Rideau St Lawrence Hydro subscribes to the Ontario One Call service. Call or click before you dig for any size project.

Prescott Office:
985 Industrial Rd
P.O.Box 699
Prescott, Ontario
K0E 1T0

Telephone: (613) 925 – 3851
Fax: (613) 925 – 0303

Westport Office:
30 Bedford Street
P.O.Box 68
Westport, Ontario
K0G 1X0

Telephone: (613) 273 – 2191
Fax: (613) 273 – 3460

South Dundas Office:
6 Fifth Street
P.O.Box 818
Morrisburg, Ontario
K0CE 1X0

Telephone: (613) 543 – 2053
Fax: (613) 543 – 4572

After Hours Emergency:
(866) 276 - 1400

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