I received a whatsapp audio call from the number +92 306 8664215 and the person from other end told that he is calling from dbs branch. The contact number had DBS/POSB picture as a profile picture . The person claimed that my account is locked and if i give my ATM card number and pin he will unlock. I disconnected the call immediately.

Kindly take the necessary steps to make the people aware of these scammers. From the country code of the phone number the guy called from Pakistan.