If you have a business question, wish to provide us feedback, or report a problem with any aspect of our service, please contact us.
Toll Free (in Ontario): 1-800-567-2345
Local: 416-775-3456
TTY - Toll free number for people who are Deaf, deafened, hard of hearing, or who have a speech impediment: 1-800-457-8466
Our lines are open Monday to Friday (except holidays) between 8:30 am and 6:00 pm Eastern Time.
Locate a partner office near you.
Canada-Ontario Business Service Centre (COBSC)
151 Yonge Street, Toronto, Ontario
3rd Floor
M5C 2W7
416-954-8597
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