Got a call from this number today. When I answered, there was silence for about 2-3 seconds then a recorded message started in English, claiming to be from the Australian federal government about a parcel that is addressed to me. They said the parcel has been detected to contain illegal material and it's been quarantined by Australia Post and that I need to press 1 to talk to an official now to settle the matter or else I will be arrested. At that stage I hung up and blocked the number