A woman identified herself as someone from Chase Edwards (I think?) on behalf of the Australian Government, it was a call centre asking about Australians who are under 60 and still working. Seemed like a canvassing survey of some sort. I hung up mid-call.

Someone called me without leaving any message. I've called back to check but only reached to a pre-recorded voice.

unknown company

They hung up

missed call

I called back number (07) 3188 9130 reached voice mail but did not say for what company.