Missed a call today from this number when I called it back after 5pm I only received the message 'Optus advise us this number has been disconnected" dodgy scam I think.

SAme here - number kjeeps calling but no-one there on answering then hangs up./ When I return the call I get a recorded 'Optus advises that this number has been disconnected' answer - porbably recorded onto an answering machine. PIAs. Blocked them.

AwA finanical company callingppl ask ppl attend for a investment presentation.

number keeps callin. i ans but other end is quite for bout 5secs. then they hang up without sayin a word

Phone call to get people to join free seminar on investment property & superannuation. Caller was quite polite when I declined the offer.

left a blank message ...no one there ..called number back said it had been disconnected optus message ..very weird have now blocked

I get calls from this number, they don't leave a message and I don't call it back.

Same i get nuisance calls from this number, I never answer, phoned back recording says number is disconnected. ?????

Same as previous comments .

I keep getting these calls on a daily basis .
My number is NOT public - HOW DO these nuisances get our phone numbers?

This is presented as a mobile number, which I do not recognise so don't answer - when I call it back I get the message 'Optus advise us this number has been disconnected' - obviously a Cold Call but not sure who it's off - extremely annoying