Robocall from this number (poor quality sound) the message said the ATO advises my tax number is being used fraudulently. I hung up.

Caller: Amazon?

I received an email confirming a charge to my account ... $2500+ which I did not make. I called back and the responder sounded suspicious, so I hung up. I man called back saying he was from Amazon .. again suspicious .. he asked for my email, I said no you give it to me. No response and I hung up. Never, never give out any information what soever.

I called back the number (02) 8005 7475 but the call didn't go through