Registered Office
Registered & Corporate Office : Mahanagar Doorsanchar Sadan, 5th Floor, 9, CGO Complex, Lodhi Road,, New Delhi, Delhi - 110003
Tel: Tel: 011-24319020,
Email: mtnlcsco@gmail.com,
Website: http://www.mtnl.net.in,
Fax: Fax: 011-24324243