Head Office: 1187, Scheme No. 114(Part 1), Vijay Nagar, Indore,
Madhya Pradesh, INDIA- 452010
For General Query: 8112131415
For Franchise Enquiry: 8085952100
For Online Examination and Certification: 9301422300
Email id for General Query: iisdtindia@gmail.com
Email id for Franchise Enquiry : franchise@iisdt.in