Mahanagar Telephone Nigam Limited

Mahanagar Telephone Nigam Limited (MTNL), alongside its subsidiary companies, offers a range of telecommunication services across India and Mauritius. Its operations are structured into two main divisions: Basic and Other Services, and Cellular. The company's primary offerings encompass traditional fixed-line telephony, high-speed internet (broadband), and mobile communication solutions. Beyond these, MTNL also delivers advanced services such as cloud computing, Wi-Fi network solutions, e-governance project implementation, managed IT services, comprehensive Information and Communication Technology (ICT) solutions, GIS-based services, and various capacity building and skill development programs. Furthermore, its mobile, international long-distance, and internet services are marketed under the CHILL brand. Established in 1882, MTNL's headquarters are situated in New Delhi, India.