It is a charity organisation - don't know which one
I didn't bother calling back. Do they charge you for calling? It is really annoying; I got 3 calls in as many days. And I have never supported a charity in Australia, so that is clearly a rubbish cover!!! This must be some type of scam or hoax???
bizaare... just says if you are investigating a missed call that its froma charity who you have previously supported...
These hangup call come to my wife's mobile phone as well. It keeps ringing until you answer then hangs up as soon as you lit the handset.
If you ring back you get a message to say it is a charity but no name for the charity.