Airtel — take action against fake call

Sir, i got a call from no. [protected] at my no. [protected] at 9.14 am on 5 aug 2017. He told me to recharge rs 320/- at his no. Because i have won a hero honda mc, a colour tv and a cash of rs. 75000/-. Sir, is that true??? If not pl take strict action against him. I m ur permanent customer and hope u will take strict action and acknowledge me. These guys r trying to defame ur prestigious company and need to teach some lesson.