AVisual Assist ANormal
A- Decrease Font Size A Standard Font Size A+ Increase Font Size
  • Home
  • Telephone Directory

Telephone Directory

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)

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). EMAIL
NIOT Cell DOE 5 Department of Ocean Engineering 5844
Nirav Pravinbhai Bhatt Faculty BT 406 Department Of Biotechnology 4129 niravbhat
Nirmaan Facility Center Cauvery CCW 8514
Nirmala R Faculty, Physics HSB 117 Department of Humanities and Social Sciences Block 4888 nirmala
Nitin Chandrachoodan Faculty, Electrical Engineering ESB 245 Electrical Sciences Block 4432 nitin@iitm.ac.in
Nitish R Mahapatra Faculty BT 504 Department Of Biotechnology 4128 nmahapatra
NMR 400.MS facility CYB 108 Department of Chemical Engineering 5220
NMR Lab SAIF 1 Sophisticated Analytical Instruments Facility 4939
Non-Invasive Imaging & Diagnos Lab MSB 207 Mechanical Sciences Block 5065
NSS Office Near KV School 8533
Oasis Tours India Pvt Ltd Shopping Center Shopping Center 9472
Ocean Acoustics & Signal Processing Lab DOE 121 Department of Ocean Engineering 5843
Ocean Energy Lab DOE Department of Ocean Engineering 5805
Ocean Engg Dept Stores DOE 108 Department of Ocean Engineering 5826
Ocean Engg. Fax DOE 107 Department of Ocean Engineering 4802
Ocean Engg. HOD Department Head, Ocean Engineering DOE 106 Department of Ocean Engineering 4801 oehead
Ocean Engg. Office DOE 107 Department of Ocean Engineering 4800 headoec
OEC Substation Near OEC 8178
Off shore Structures Lab DOE Department of Ocean Engineering 5811
Office Taramani Guest House Taramani Guest House 8450