DEPUTY DIRECTOR
  Office Res E-mail (@iitg.ernet.in)
Ext Direct Ext Direct
Deputy Director  2011  2690790      dd
Fax  2014        
Deputy Director's Office(Gen)  2015        ddoff

For making a direct phone call to any IITG Intercom Number: Dial 258 XXXX , where XXXX is the extension number.