I called back the number (03) 9109 7283 and reached vm that said I reached Advanced Customer Care

Spam

Caller: Mark from Customer Information Line

Spam, don’t bother

This number just called and when I answered there was silence.

Caller: I don’t know

Had 2 calls from this number within an hour of each other, the first one I answered and got no response, second time I didn’t pick up and they didn’t leave a message

Caller: Did not pick up

Went to call back and number and it beeps, but, not like an engaged tone though. Likely scam I would think

Received numerous calls from this number in the last 2 days. Called it back from a secure line went straight to vm as unavailable
Reported as spam

Caller: Superannuation

To see if we are getting the best deal with our super company

Caller: Scammers

Automated computer electronic voice phone message beginning with: you owe an amount of $799 etc

Message said was an Amazon payment - which I don't do Amazon.
Seems like a scam