Prefix 0433 838

Caller Type: Unknown

an automated message saying it was the home affairs security office and that my identity is being used for illegal activites. press 1 to speak to an officer. i pressed 1 and hold music played and an automated voice said "please stay on the line to speak to a home affairs officer, your call is important to us" I was super freaked out and then realised it was a mobile so it couldn't be real so I hung up.