Reserve Bank Of India [RBI] — fake call from bank

I got a call from [protected], at 05:20 pm on 04/01/2018. Person was saying that he is calling from atm office shimla. I asked which bank then he said pnb. He was asking me about which atms do i use. When i realizes that it is fake call i abused him and disconnected.
Person was may from up or bihar as his way of talking. He was saying there was govt meeting for atm users and had your bank gave you any message.
Please do needful.
Thanks