I called back number 0488 800 206 reached IVR for a company called My Reward Australia.

The gentleman that called me was polite, told me it was a 30 second survey, which it was, no problem for me answering this survey. I then called My Rewards Aust to check that they were doing this and they are

Yep a nuisance caller

Called 5 times in a week.

nuisance call

Caller: Reward Australia

If you receive a call from this firm can you report it to the following govt website
https://www.donotcall.gov.au/consumers/lodge-a-complaint/lodge-a-complaint/

The database they have seems to have a large amount of sensitive numbers that have possible been illegally acquired.

Phone rings 3 times, then stops. Have no idea who this is. They don't leave a message

Called twice. Left no messages.

my rewards. annoying

do not know who it is but if callled back message claims its disconnected