IGNOU has a regional center at Mohan Corporate Industrial Estate, New Delhi. IGNOU Mohan Estate contact numbers are - 011-26990085, 011-26990089. You can also contact them via email. The email address is - RC Delhi 1 

The address of the regional center is as follows.

IGNOU Regional Centre

J-2/1, Block B-1

Mohan Cooperative Industrial Estate 

Mathura Road, New Delhi - 110044 

IGNOU Head office is located at Maidan Garhi. The contact numbers for the office are (91)-(11)-23392374, 23392375, 23392376. You can also visit the office in person. The address of the office is  Indira Gandhi Open University, Maidan Garhi, New Delhi - 110068. It stays open Monday to Friday except for the Govt. holidays.

The head office is located at Maidan Garhi. Given below is the IGNOU Head Office address along with contact details.  

• Indira Gandhi Open University Main Campus, Maidan Garhi, New Delhi - 110068. The office stays open from Monday to Friday excluding the holidays. 
• Grievance Forum - IGNOU Grievance Redressal And Management  
• Contact Numbers - (91)-(11)-23392374, 23392375, 23392376 

IGNOU Delhi 2 regional center is located at Gandhi Smriti & Darshan Samiti Rajghat. You can either call or email them. +91-1-23392376/77 is the IGNOU contact no Rajghat. The official email address is RC Delhi 2. You can also visit the regional center in person too. It stays open from Monday to Friday, from 10 am to 5:30 pm.