Contact Us

Have you received a call from 613-993-9620 or another phone number listed on our website? These are public phone numbers for CSIS, and they have been spoofed. Calls from these phone numbers asking for social insurance numbers or financial information are a scam. We encourage Canadians to report such instances to the Canadian Antifraud Centre by phone at 1-888-495-8501 or here: http://www.antifraudcentre-centreantifraude.ca/index-eng.html

What can we help you with?

If you require immediate assistance, please call 9-1-1.

To read all the answers to popular topics drop-down menu below, please see the dynamic answers page.

Choose from this list of topics

  • I want to report a national security-related threat.
  • I want to check the status of my security clearance.
  • I want to submit an access to information or privacy request.
  • I have a question regarding recruitment or a job I applied for.
  • I want to contact media relations.
  • I want to contact CSIS on another matter.

Page details

2026-01-19