What if I need to contact you? Ontario College of Teachers April 02, 2020 18:41 What if I need to contact you? Please call us at 416.961.8800 or toll Free (Ontario Only): 1.888.534.2222. You can also reach us online. Related articles What are your hours of operation? Is the College still open? What are you still doing? Will I lose my license if I don’t pay my annual membership fee? Can I come in and pay my annual membership fee? Comments 0 comments Article is closed for comments.