Its to do with this company http://www.bfgwealthmanagement.com.au/
They first ring off a private number and do a survey about your local area and ask what your favourite holiday destination is and enter you in a competition
A few days later you get a call back saying you have won holiday vouchers but you have to do is have a consultation with a financial planner.
It's there way of getting around telemarketing.. They constantly call me

blocked! Thanks dudes

They called me every single week day for about two months. Finally I answered and told them this and that I didn't want them to call me ever again. I haven't heard from them since

Calling me every day for a week or so now and only rings for short time before the a**holes hang up.

I have also been getting calls from this number and it is damn annoying, I to don't answer unless it is in my contact list. If I find out who it is I'll post back here.

I keep getting calls from this unknown number and no voice messages are ever left. I don't answer to numbers That are not in my contacts. I did send a text saying "sorry who is this? you might have the wrong number" but no reply

This number has been ringing me for months, after the first one I put them on reject, dont try ringing them back simply block the number

I have received a call from this number on the 20th and 26th November (today)

Much the same, when I answer it disconnects, I havent tried to call back though.

Must be telemarketers if I am not the only one who is being called.

I have the same issue, the phone wont connect to the number when I try to call it back..

I also got a call from this number. They did not leave a message and when you try to call them back the phone call automatically disconnects.... Telemarketers???

This Number calls me regularly But I cannot leave a message when I call it back. I don't answer unknown numbers.