Phone rang once only. Believed spammer. Similar to other numbers received recently.

Caller: (02) 8322 4520

Tv servey.
Only get these calls after listing on gumtree.

Some tv ratings survey. Halfway through he asked for my postcode. I said I don't want to give out personal information and he started shouting and sighing into the phone, then tried to get me to continue over and over again until I hung up. Really weird, pretty sure it's some kind of personal information harvesting scheme rather than a govt survey as they claim

Stopped ringing before I got to the phone. I did not return call.

They don't leave a message, i believe they are hooked up with some other Sydney numbers, starting with 02 7259.... Seems like either marketing or scam. Don't answer these numbers!!!

Caller: (02) 8322 4540

Hung up when answered ?

Caller: Lady

Something about TV ratings. Pointless call.

I only say "hello" once, and when no one answers on the other end they hang up

no message left just this missed call number which I don't recognise - always suss when they call and just hang up.