I called back after multiple 0488 812 XXX numbers have been calling me, they requested details on superannuation and banking to which I told them to stop calling and they hung up

I called back number 0488 812 578 spoke to a guy but did not say for what comapny.

I did not answer as gut feeling this is a scam. If they do not leave any message then it is not important. Block this number

I answered it sounded like a Asian lady talking asked if I am whoever I am not then started talking about pensions.