scam. won't stop calling

Claiming to be ATO and have issued a warrant for my arrest. It’s a scam

Caller: Scam said I was in a car accident when I wasn’t

Scam said I was in a car accident when I wasn’t.

I let a call from 0488 893 016 go through to my my answering service. then the following text message arrived moments later...
"it's getting filed under your name. We have an arrest warrant under your name. The moment you receive this message. You need to press one. In order to."
I called the number back and got total silence, then a 'beep' like an answering machine tone. After checking the number here and seeing others have been contacted by this same number, I believe it's a scam.

Caller: Scam

Claiming from ATO

Called me leaving a voicemail in an automated American accent saying there is a warrant for my arrest and a member of the ATO? Will call me

Claiming to be ATO issued a warrant... scam