Mahanagar Telephone Nigam Limited provides fixed-line telecommunication services in the cities of Delhi and Mumbai, India. The company also provides GSM and CDMA based mobile services; and Internet, broadband, ISDN, and leased line services, as well as telecom consultancy and engineering services, project management services, Wi-Fi solutions, e-governance projects, managed services, turnkey ICT solutions, GIS based services, capacity building and skill development services, etc. In addition, it offers mobile, international long distance, and Internet services in Mauritius. The company was founded in 1986 and is based in New Delhi, India. The ISIN of this stock is INE153A01019.