OCISO Main Office
959 Wellington Street West,
Ottawa, On K1Y 2X5 Canada
613-725-0202
Fax 613-725-9054
OCISO South End (LINC English School)
3rd Floor, 1800 Bank Street
Ottawa ON, K1V 0W3
Telephone: 613 249-0006
Fax: 613-249-9634
OCISO Administration
945 Wellington Street West,
Ottawa, ON K1Y 2X5
Telephone: 613-725-0202
OCISO East End (Rideau Community Hub)
Rooms 212/214, 815 St. Laurent Boulevard,
Ottawa, ON K1K 3A7
Telephone: 613-454-1401
