The following locations have TTY numbers:
| Office or area | Phone number |
|---|---|
| Admissions | (417) 836-4770 |
| Disability Support Services | (417) 836-6792 |
| College of Business Administration | (417) 836-7661 |
| Human Resources | (417) 836-6974 |
| Meyer Library | (417) 836-6794 |
| Residence Life and Services | (417) 836-5503 |
| Safety and Transportation Office | (417) 836-6793 |
| Missouri Relay Service (voice) | 1-800-735-2466 |
| Missouri Relay Service (TDD) | 1-800-735-2966 |