I too have received hang ups from this number.
If you have an iPhone, u can download an App called True Caller and u can then block this number from calling you again...

I just phoned this number back. The message says that its Avon services Australia, contacting about MLC essential life? which I have apparently received information about in the mail?

Don't know anything about it.

I've had 9 calls in 7 days and they never leave a message. Today they called 4 times and I managed to answer the last. They were calling about NAB and MLC life insurance but it took a while for them to respond once I answered.

We have been receiving calls from this number at work and they hang up when I answer

Got a bunch of missed calls from them during the day when I don't have my phone with me. Probably spam or some scam.

I have this no call me once or twice a week over a period of 2 months. Really annoying and they are not leaving a message. Wish there was a way to block that no from my phone.

Yeah same deal here
Leave a message dipsh*ts!

this keeps happening to me
three calls today so far, and total of 7 in the last week.
i have answered one and they hung up
they never leave a message, therefore i am not ringing them back :|

Yeah that happened to me today once at 9.22am and the other at 9.41am - didnt answer it but glad I came on here and typed in that number

Me too! What the hell?
Thought it was Optus trying to get hold of me but its not the same number.
So annoying

Just got this number on my work phone in Brisbane, and it's a private number.No answer.

Yeah me too! Got a missed call an hour ago from (02) 8094 5817, and a few days ago I got a missed call from (02) 8082 3090. Presuming they are related. Annoying!

Just had a call from this number, looks like from the same call centre as (02) 8094 5850, which was either Westfield or the Commonwealth Bank according to posts on this site.  It annoys me that when the call is unanswered and goes to an answering machine (on which a message is never left) these people probably get paid for making the call since it is "answered".  I believe numbers can be generated at random thus bypassing "do not call" and unlisted numbers.