I declined the call as it was marked as Suspected Spam. I looked it up here without a match. Called it back and got message that the number is not in service. Obviously a spoofed number and not to be trusted.

keeps ring but will not leave message and you cannot call back

Caller: said they were government researchers

I got a call from this mob who were asking VERY pointed questions about my home, it's approx. cost, how much I owe. Lied all the way through it. Sounded more like real estate questions rather than government research

Caller: Don’t know

I just got this call before writing this - I had a similar one with a different number from NSW but this one is odd as it said it came from Victoria state. I did not pick up but I was worried I missed a call from someone I know out of state so I had a look online. It seems as though this number is another spam for me at least.