Phone Number of 
Head Office Mtnl is 
+91-11-24310212, 24320051 .
MTNL is originally known as
 Mahanagar Telephone Nigam Limited is a telecom company in two main
 Metro cities of India which are
 Mumbai and New Delhi. It is a government telecommunications service provider that was established on April 1, 1986. The Government of India have its 56.25 percent stake in the company. It provides telecom services such as fixed line telephones, WLL services and in mobile telecommunication it provides GSM and CDMA services. It holds a large strength of 45000 employees in all offices. A.K.Garg is the
 Chairman and managing director(CMD) of the company. The address and contact number of
 Head Office Mtnl is also used for 
Mtn Head Office, 
Mtnl Corporate Office, 
Mtnl Registered Office and 
Mtnl Official Site.
 
Head Office Mtnl Address 
The address of Head Office Mtnl is 5th Floor, Mahanagar Doorsanchar Sadan, 9, CGO Complex, Lodhi Road, New Delhi 110003, India.
Head Office Mtnl Website 
The Website of Head Office Mtnl is 
www.mtnl.net.in.
Head Office Mtnl Customer Support Service Phone Number 
The customer support phone number of Head Office Mtnl is 
+91-11-24310212, 24320051 (Click phone number to call).
The postal and 
official address, email address and 
phone number (
helpline) of 
Head Office Mtnl Service Center and 
Head Office Mtnl customer phone number  is given below. The  
helpline of Head Office Mtnl customer phone number may or may not be 
toll free.
Click Here To View  Head Office Mtnl Customer Service Phone Numbers