Kolkata, 2^nd January 2021: Ajai Puri, COO, Bharti Airtel said in a statement "At Airtel, we are obsessed with delivering the best-in-class experience to our customers. Airtel mobile customers already enjoy unlimited free calls to all networks with our prepaid bundles and postpaid plans that also offer large dollops of high speed data. In fact, Airtel has never charged its customers separately for IUC and the unlimited calling benefits will continue for our customers without any change.”