| Canadian Information Centre for International Credentials, Toronto, Information and Referral | Toronto |
| International Credential Assessment Service of Canada | Guelph |
| Ontario College Application Service | Guelph |
| PCHS, PCHS Brampton | Brampton |
| PCHS, PCHS Mississauga | Mississauga |
| Service Canada, Mississauga Service Canada Centre | Mississauga |
| Service Canada - Halton Region, Oakville, Federal Government Services | Oakville |
| Service Canada - Halton Region, Burlington, Federal Government Services | Burlington |
| Service Canada - Halton Region, Georgetown, Federal Government Services | Georgetown |
| Service Canada - Halton Region, Milton, Federal Government Services | Milton |
| Service Canada - Wellington County, Guelph Service Canada Centre, Federal Government Information Lines | Guelph |
| University of Toronto, Toronto - 158 St George St, Comparative Education Service | Toronto |
| World Education Services, International Credential Services | Toronto |
