starting get calls from (02) 8094 xxxx numbers since switching to Telstra. one call actually connected to the operator and they said it was a Telstra survey...

I've had two missed calls from this number, no msg left, glad to know what they are now. I also had another from a similar number, so could be the same thing (02) 8094 5863

same no message, no idea

Got a call on this number from the Commonwealth Bank, calling to "follow up" on some insurance offer they sent to me by mail which I has already thrown in the bin.

Did not leave a voice message.

I got a call from this number todayI couldn't take the call and they didn't left a voice message!

Got exactly the same.
I'm travelling around Australia and have an Australian number,
But not à lot of people know, so they might just call random numbers?

I got the call this morning. it said it's from commonwealth bank.

I just got the same thing! very frustrating!!