Caller: ‘ATO’

Got a call after two other calls. First call also the ATO telling my that I owed them money and if i dont give them the money that the police will come to my house. Second call stated that they are the police, couldn’t really hear what they were saying, voice was muffled. Third call from this number. Saying that they were the ATO and asked me if I got the call from the police. Sounded like the person who called me the first time. Telling me to get an iTunes card to pay the money I owed them.