Started receiving calls from 0451 518... mobile numbers after donating to the Peter Mac Institute. Answered one call, silence on the other end. Received call from this number, let it go and blocked the caller. Three minutes later I received a call from another 0451 518 number. Leave a message or go away!

This number will not stop calling me. I only answer numbers I recognise and return calls to people who leave messages. This number has not left a single message. Who are they. ?

I got hassled from them since making a donation to Red Cross Australia. So I gave that charity my phone number foolishly and it seems they have sold my number on. Moral of the story? Don't give to charity! :-)

Has anyone found out who it is? They've rang me 5 times today

I got same result as every one else (on missed calls) as well as on same number but ending with 476. I then answered the call and it was breast cancer Australia donation line

Stop calling me right now going threw what kelly and tim did they better stop

I've answered a couple of these calls, and have nothing but silence! I'm the same I've rang them back and can't understand who they are! All I can hear is something group Australia, we will call u back later, have a good day! Bit weird and very annoying! I have to put the phone on silent.

This number keeps ringing me. Doesn't ring for long I wish they would STOP.

this number keeps calling me who are they?????

Called 5 times on similar numbers including this one, wont leave a message and when you call the number you can't understand what business it is.

I keep getting calls from this number too. I don't believe I have any outstanding debts so not sure if a debt agency would be chasing me relentlessly. Kelly is right, very hard to hear at the start who the company is...

Keep missing calls from this number and the recorded message when I call back isn't clear who they are at the start. Would love to leave a message but so far they haven't left one for me and the recorded message doesn't giver an option to leave one whe I try to return their call.

This is definitely not CPA Australia. And CPA Australia is not a collection agency.