Bharti Airtel, a leading global telecommunications company with operations in 20 countries across Asia and Africa, has unveiled another service ‘Call me back SMS’. ‘Call me back SMS’ can request a missed call even if the balance of the customer is less than Rs 1. This will be especially helpful for users caught in an emergency situation and their balance is below Rs 1.
Bharti Airtel is a leading integrated telecommunications company with operations in 20 countries across Asia and Africa. The company ranks amongst the top 5 mobile service providers globally in terms of subscribers.
