To reach New Rummy 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)
The full format of the email is [Email]@iitm.ac.in
List of Intercom Extensions
| NAME | ROLE | BUILDING | ROOM NO. | BUILDING NAME | OFFICE EXTN (PABX). | |
|---|---|---|---|---|---|---|
| Entrance/Security | Cauvery | Cauvery Hostels | 8610 | |||
| Entrance/Security | Ganga | Ganga Hostels | 8640 | |||
| Entrance/Security | Godavari | Godavari Hostels | 8660 | |||
| Entrance/Security | Jamuna | Jamuna Hostels | 8680 | |||
| Entrance/Security | Krishna | Krishna Hostels | 8700 | |||
| Entrance/Security | Mahanadhi | Mahanadhi Hostels | 8800 | |||
| Entrance/Security | Mandakini | Mandakini Hostels | 8730 | |||
| Entrance/Security | Narmada | Narmada Hostels | 8750 | |||
| Entrance/Security | Pamba | Pamba Hostels | 8880 | |||
| Entrance/Security | Sabarmati | Sabarmati Hostels | 8794 | |||
| Entrance/Security | Saraswathi | Saraswathi Hostels | 8770 | |||
| Entrance/Security | Sarayu | Sarayu Hostels | 8790 | |||
| Entrance/Security | Sharavati | Sharavati Hostels | 8810 | |||
| Entrance/Security | Sindhu | Sindhu Hostels | 8860 | |||
| Entrance/Security | Tamiraparani | Tamiraparani Hostels | 8940 | |||
| Entrance/Security | Tapti | Tapti Hostels | 8840 | |||
| Environmental Engg UG/PG Lab | MSB | 245 | Mechanical Sciences Block | 5265 | ||
| Environmental Lab | MSB | Mechanical Sciences Block | 5156 | |||
| Environmental Nanotechnology Lab | HSB | 102 | Department of Humanities and Social Sciences Block | 5890 | ||
| EPR Spectameter | SAIF | 8 | Sophisticated Analytical Instruments Facility | 4917 |