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Telephone Directory

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). EMAIL
Director's Office FAX ADB 5 Central Administration Building 8003 dirsecy
Director's Residence RES Director's Residence 8274
Divakaran M techstaff, Aerospace Engineering GDL Gas Dynamics Lab 4033 divakram
Divya, A Faculty, Humanities and Social Sciences HSB 239 Department of Humanities and Social Sciences Block 4542 divya
DMO Rest Room HSP 132 New Rummy Institute Hospital 8332
Doble Mukesh Faculty BT 204 Department Of Biotechnology 4107 mukeshd
Dodagoudar GR Faculty, Civil Engineering BSB 112 Building Science Block 4280 goudar
DOMS Lift DOMS Department of Management Studies 5514
DOMS Placement Office DOMS 114 Department of Management Studies 4583
DOMS Placement Office DOMS 113 Department of Management Studies 5560
DOMS Stores DOMS 255 Department of Management Studies 5551
DON Lab BSB 327 Building Science Block 5364
DOS Lab 1 BSB 345 Building Science Block 5365
DOS Lab 2 BSB 342 Building Science Block 5366
DOST Block Lift TEL EXGE Telephone Exchange 8950
DOST First Floor TEL EXGE Telephone Exchange 8519
Downstream Processing Lab BT 217 Department Of Biotechnology 5101
Dr. Niket Kaisare ICSR 407 Industrial Consultancy & Sponsored Real Money Rummy Building 4910
Drawing Office ASE Aerospace Engg. Building 5008
Drilling Technology Lab DOE Department of Ocean Engineering 5840