| Longhorn Donor Outreach Center (LDOC) |
512-475-9614 |
| Mail Services |
512-471-3670 |
| Management, Department of |
512-471-5694 |
| Marine Science Institute at Port Aransas |
361-749-6711 |
| Marine Science Library |
361-749-3094 |
| Marine Science, Department of |
361-749-6711 |
| Marketing, Department of |
512-471-1128 |
| Master of Science in Technology Commercialization (MSTC) Program |
512-471-4700 |
| Mathematics and Science Education, Charles A. Dana Center for |
512-471-6190 |
| Mathematics, Department of |
512-471-7711 |
| McCullough Theatre |
512-471-2787 |
| McDonald Observatory |
877-984-7827 |
| Meadows Center for Preventing Educational Risk |
512-232-2320 |
| Mechanical Engineering, Department of |
512-471-1131 |
| Mechanics of Solids, Structures and Materials, Center for |
512-471-4167 |
| Medical Education, Department of |
512-495-5102 |
| Medical School, Dell |
512-495-5000 |
| Medicine, Engineering and Science of Texas, The Academy of (TAMEST) |
512-471-3823 |
| Medieval Studies Program |
512-232-2546 |
| Mental Health Research, Institute for |
512-471-7694 |
| Mesoamerica Center, The |
512-232-7049 |
| Mexican American and Latina/o Studies, Department of |
512-471-4557 |
| Mexican American Studies, Center for |
512-471-8358 |
| Michener Center for Writers |
512- 471-1601 |
| Microelectronics Research Center |
512-471-4493 |