Missed Calls — getting call from unknown number stating that they are staff in state bank of india

Address:

Chennai, Tamil Nadu, 600126

Hello Sir/Madam, Today I received a call in my mobile stating that the person taking is working in State Bank of India and asked me if I am using ATM card. When I asked for name, he said different names and started talking in unknown language. The number from which I received call is +91-[protected]. Guess some person is doing fraudulent activities/trying to misuse bank related things