Important Phone Numbers

The entire St. Mary’s College community is here to help! Some important phone numbers and websites are listed below. You can also find a comprehensive campus directory at


Office Services Phone Website
Business Office/Cashier Payments, tuition bills, one card deposits 240-895-4303
Financial Aid Financial aid, loans, grants, work study 240-895-3000
Public Safety Campus safety, emergency notifications, parking information 240- 895-4911
Registrar’s Office Course registration and transcripts 240-895-4336
Residence Life Meals, housing, roommate assignments 240-895-4207
St. Mary’s Bookstore Textbooks and college apparel 240-895-4420
Student Activities Clubs and organizations 240-895-4209
Student Support Services ADA, Disabilities accommodations, extended absences, academic advising 240-895-4388
Wellness Center/Health Services Mental health counseling and medical services 240-895-4289