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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
Subramaniam K Faculty BT 206 Department Of Biotechnology 4119 subbu
Subramanian S INSA Scientist, Chemistry SAIF 12 Sophisticated Analytical Instruments Facility 4240
Subramanian V Faculty, Physics HSB 223 Department of Humanities and Social Sciences Block 4883 manianv
Subramanian, M CEO-Development Office ICSR 204 Industrial Consultancy & Sponsored Real Money Rummy Building 8378
Subramanya Sarma V Faculty NAC1 149 New Academic Complex 4774 vsarma
Sudarsanam A V Joint Registrar - EU,IA ADB 1 Central Administration Building 8251 sudarsan
Sudarshan Padmanaban Faculty, Humanities and Social Sciences HSB 353 Department of Humanities and Social Sciences Block 4526 sudarsanp
Sudhadevi Antharjanam Tech staff HSB 142 Department of Humanities and Social Sciences Block 4940 sdevi
Sudhakar Chandran Faculty, Physics HSB 236 Department of Humanities and Social Sciences Block 4895 csudakar
Sudhakar Rao Pujari Deputy Registrar - Students Tele Exch 2 Telephone Exchange 8053 pujari
Sudheer KP Faculty, Civil Engineering ED 523 Department of Engineering Design 4288 sudheer
Sudhir Chella Rajan Faculty, Humanities and Social Sciences HSB 331 Department of Humanities and Social Sciences Block 4525 scrajan
Suhas Jaykumar Pandit Faculty, Mathematics NAC1 645 New Academic Complex 4608 suhas
Sujatha C Faculty, Mechanical Engineering MDS 407 Machine Design Section 4682 sujatha
Sujatha Dube VP-Development Office ICSR 204 Industrial Consultancy & Sponsored Real Money Rummy Building 8371
Sujatha N Faculty, Applied Mechanics MSB 207 Mechanical Sciences Block 4067 nsujatha
Sujatha Srinivasan Faculty, Mechanical Engineering MDS 404 Machine Design Section 4728 sujsree
Sujith RI Institute Chair Professor, Aerospace Engineering RGDL 207 Rarefied Gas Dynamics (RGD) Laboratory 4012 sujith
Sukhendu Das Faculty BSB 312 Building Science Block 4367 sdas
Sulochana K techstaff CEC Central Electronics Center 4958 sulochana