Kotak Mahindra Kotak FASTag Customer Care Number, Phone, Email, and Address 4 years ago The customer can dial the Kotak FASTag Customer Care Number to fix the problem. Kotak FASTag is an RFID enabled device… Kotak Mahindra Bank Customer Care Number, Phone, Email and Address 5 years ago Kotak Mahindra Bank is an Indian private sector bank headquartered in Mumbai, Maharashtra, India. In February 2003, Reserve Bank of…