- Contact Information Office of the Registrar University of Saskatchewan 105 Administration Place Saskatoon SK S7N 5A2 Tel: 306-966-6718 Fax: 306-966-6730 U-STAR: 306-938-3900 U-STAR Helpline: 306-966-6739 The Office of the Registrar is located at 105 Administration Place (click here for a map of campus) Office Hours are Monday through Friday from 8:30 am to 4:30 pm If you have any questions, ...www.usask.ca/registrar