100 Ontario Ave, Sault Ste. Marie, ON P6B 1E3P: 705-945-5400 • TF: 1-800-267-0754 • F: 705-945-5575 • frontdesk@hscdsb.on.ca
25 Michigan Avenue Box 399, Blind River, ON P0R 1B0
P: 705-356-7621 • stmarys@hscdsb.on.ca