State Bank Of India [SBI] — to link aadhaar card to atm

Address:

Bangalore, Karnataka, 560090

Hi,
Today on 18/2/2019 I got call from number [protected] that he is sbi bank manager from indiranagar, bangalore branch requesting to link my aadhar card to atm else it would get block immediately. Further when i asked him so he told he will send an otp number to my mobile number to follow the procedure. As then i told him that will report policy complaint about it he disconnected call.