4985 Ilchester Road
Ellicott City, MD 21043
(410) 744-1524
There are many ways to contact us at Trinity. Our most important numbers are below. If you are looking for a particular faculty member, browse the Faculty Directory. If you have a particular question or comment and are not sure who to call, fill out our Request Information form.
Coming to visit us? View maps and directions to help plan your trip.
| Main Office | 410-744-1524 |
| Absentee Line | 443-498-5099 |
| Administrative Office FAX | 410-744-1225 |
| Business Office | 410-747-5559 |
| Business Office FAX | 410-744-3617 |
| Development Office | 410-744-1226 |
| Extended Day Director | 410-455-9825 |
| Nurse | 410-744-1082 |
| Nurse FAX | 410-744-1225 |