To reach IITM telephone extensions from outside, the caller has to dial prefix (044) 2257-xxxx, where xxxx is the PABX number
For residential PABX lines (wherever provided)
- Replace 8xxx with 9xxx
- Replace 4xxx with 6xxx
If residential line is not provided "Number Not Available" or Engaged Tone will be heard.
Board PABX No : IVRS (8000) / ASR (9000)
| NAME | ROLE | BUILDING | ROOM NO. | BUILDING NAME | OFFICE EXTN (PABX). | |
|---|---|---|---|---|---|---|
| Manivannan M | Faculty, Applied Mechanics | MSB | 207 | Mechanical Sciences Block | 4064 | mani |
| Manivannan PV | Faculty, Mechanical Engineering | MSB | 316 | Mechanical Sciences Block | 4710 | pvm |
| Manivasakan R | Faculty, Electrical Engineering | ESB | 336 | Electrical Sciences Block | 4430 | rmani |
| Manoj Gopalakrishnan | Faculty, Physics | HSB | 231 | Department of Humanities and Social Sciences Block | 4894 | manojgopal |
| Manoj N | Faculty | BT | 304 | Department of Biotechnology | 4113 | nmanoj |
| Manoj Pandey | Faculty, Mechanical Engineering | MDS | 206 | Machine Design Section | 4658 | mpandey |
| Mansi Sharma | Inspire Faculty, Electrical Engineering | ESB | 336 | Electrical Sciences Block | 4483 | mansisharma |
| Manu Jaiswal | Faculty, Physics | HSB | 252 | Department of Humanities and Social Sciences Block | 4893 | manu.jaiswal |
| Manu Santhanam | Associate Dean | ICSR | 201 | Industrial Consultancy & Sponsored Research Building | 8065 | asc-deanicsr |
| Manu Santhanam | Faculty, Civil Engineering | BSB | 216 | Building Science Block | 4283 | manus |
| Markandeyulu G | Faculty, Physics | HSB | 106 | Department of Humanities and Social Sciences Block | 4870 | mark |
| Mary Sabthiha Rani N | Assistant Registrar - Enginnering Unit | ADB | 3 | Central Administration Building | 8166 | rani |
| Mass Spectrometer Lab | CYB | 106 | Department of Chemical Engineering | 5198 | ||
| Material Testing Facility 1 | MTF | Department of Metallurgical and Materials Engineering | 5761 | |||
| Material Testing Facility 2 | MTF | Department of Metallurgical and Materials Engineering | 5762 | |||
| Materials Design Lab | NAC1 | 106 | New Academic Complex | 9834 | ||
| Materials Joining Lab | WS | 401 | Department of Metallurgical and Materials Engineering | 5768 | ||
| Materials Processing Section | MPS | Metallurgical and Materials Engineering | 5772 | |||
| Materials Science Teaching Lab | HSB | 237 | Department of Humanities and Social Sciences Block | 5886 | ||
| Materials Thermodynamics Lab | NAC1 | 152 | New Academic Complex | 5763 |