Called but didn't leave a message

Said they were from Australian Bureau of Statistics doing a survey on households. When I said no they hung up on me. I'm sure it's a scam

Scam, spam, annoying....

Calls and does not leave a message .

Very strange got a text at 12.44 am saying I’d missed a call but no record of a call onmy call list not happy at time it came through

Foreign call centre. Spam call

Was a ‘census’ information’

It’s a spam. When I called back it said the number you have dialed is not in service.

spam caller didn't leave a message and number is not connected

Called but didn’t leave a message- so now blocked as it seems to be a scam.

Suspect scsm - Did not leave a message

I called back, as it was a number I didn't recognise from a different state and I'm not into talking with strangers when I'm at work. The number is not connected so I am fairly confident it is a scam call.