Reserve Bank Of India [RBI] — Banking spam calls

On 3rd jan 2016, i got a call from mobile number '[protected]'. He gave me his name (Which i don't recall right now) and told me that he was calling from rbi. He then asked me if i was using any atm card to which i answered, yes and then he proceed to ask me about my adhar card and atm detail. When i asked why he want the details he said he needed the details or my account will be closed otherwise.
I told him if any details were needed i will submit it to my branch myself but he said that it is too late to submit at branch and if i won't tell him the details he will block the account.
I knew it was fishy i asked him to do whatever he can and disconnected.

If anyone gets call from this number please beware and don't fall for it.