RESEARCH & DEVELOPMENT
  Office (ext) Office (direct) Res.(direct) Res.(ext.) Email
@iitg.ernet.in
Dean (D.Chokraborty.) 2082   4668 2690769 dornd
Asso. Dean (C.Mahanta) 3550   4507   chitra
Assistant Registrar (N.D.Salhotra ) 2131       hosrnd
Fax 2089        
Office 2133,2134, 2135       rnd

For making a direct phone call to any IITG Intercom Number: Dial 258 XXXX , where XXXX is the extension number.
For Telephone Complaints : 2915 (Academic & Admin Cplx),2906 (Residential Complex), 2909 (All Hostel & GH)