Mahanagar Telephone Nigam Ltd.(MTNL)
Address: 15th floor, Telephone House,
MTNL Road, Prabhadevi, Dadar (West),
Mumbai – 400 028
Phone no.: 24371900
Fax: 24372033
Email: edmbi@mtnl.net.in
Website: https://mtnlmumbai.in
Central Government Organisation