Contact Information

Primary Location: 
1457 London Road
Sarnia ON N7S 6K4
Additional Locations: 
Community Employment Services
4248 Oil Heritage Road
Petrolia ON N0N 1R0
Fire & Public Safety Centre of Excellence
459 LaSalle Line
Corunna ON N7T 7H5
Toronto Campus
400-265 Yorkland Blvd
Toronto ON M2J 1S5


College FTEs are provided to OCLS by Colleges Ontario, and are based on MCU-audited enrollment data from two years prior. FTEs are applicable on a fiscal year basis, and are updated every April 1st. For historical FTEs, please contact OCLS's eResources Management staff.

IP Addresses

If you notice any errors in your college's IP list, or if you have any questions, please contact the Help Desk immediately. Errors in this list could lead to access issues for your college's users. For more information about the RA IPs, please see the Remote Access IPs page.
  • 192.139.190-191.*
  • 192.139.213-214.*
RA IPs: 
Last Update: 
July 17, 2018