Bharti Airtel Ltd.

Bharti Airtel, one of India's leading telecom services provider, has launched its 4G services in Chidambaram, Sriperumbudur and Karaikudi in Tamil Nadu. Available at a price of 3G, 4G services can be availed by subscribers with immediate sim swap and home delivery of sim cards. Airtel was the first operator to launch 4G in Tamil Nadu back in June 2015.

Bharti Airtel is a leading integrated telecommunications company with operations in 20 countries across Asia and Africa. Headquartered in New Delhi, India the company ranks amongst the top 5 mobile service providers globally in terms of subscribers.