I have received a scam phone call from (08) 8967 1816. I answered the call and they somehow managed to hang up and left an automated message which played:

"Hi, we are calling you from the legal department of the Australian Taxation Office. The reason for this call is to make you aware that you have received an affidavit against your name, where you are being listed as a primary suspect for the case being filed against your name. And your house is under civilence. So do not disregard this message and call me back as soon as possible on (08) 8967 1816, I repeat it's (08) 8967 1816. Remember, delay in calling us back may end in legal prosecution for you. Thank you."