CIBIL Report — fraud mobile calls to get atm pin

Today i had received a call from [protected] no asking for pin to get my atm card unblocked! He introduced himself as bank manager and asked if i want my atm card unblocked as it was blocked by bank six months ago! I clearly understood his fraud and said that i want my card to remain blocked like this to which he reacted in an ugly way and hurled abuses!
Beware of such men as fraud cases are in the rise and admininstrative action needs to be taken against such filthy persons. I am posting my complaint with this hope to make more people aware of this.