| Agency | Call center queue | Call center phone | Toll-free numbers |
|---|---|---|---|
| Office of Administration | OA | 573-751-4941 | |
| Department of Agriculture | AG | 573-751-3416 | |
| Department of Corrections | COR | 573-522-8403 | |
| Department of Economic Development | DED | 573-751-1902 | |
| Department of Elementary and Secondary Education | DESE | 573-751-9821 | |
| Office of the Missouri Governor | OA | 573-751-4941 | |
| Department of Health and Senior Services | DHSS | 573-751-6388 | 800-347-0887 |
| Department of Higher Education and Workforce Development | DESE | 573-751-9821 | |
| Department of Commerce and Insurance | INS | 573-751-1952 | |
| Department of Labor and Industrial Relations | DOLIR | 573-522-4357 | |
| Department of Mental Health | DMH | 573-526-5888 | |
| Department of Natural Resources | DNR | 573-526-4429 | |
| Department of Public Safety | PS | 573-522-1523 | |
| Department of Revenue | REV | 573-751-7000 | 800-347-6497 |
| Department of Social Services | SS | 573-751-3811 | 800-392-8725 800-663-2647 |
| Non-Consolidated Agencies | OA | 573-751-4941 | |
| Professional Registration | PR | 573-751-1952 |