They keep calling me at all different times without leaving a message. I think I've had at least 10 calls over the past 3 weeks from them and when I tried to call it back to see who it was, it rings out.

Calling here for nearly 3 months now, sometimes up to 3 times a day and never leave a message. Let's see how long they will keep calling. Don't these people get the message their calls are not welcome? I love my answering machine :)

Caller from HeartKids Australia - www.heartkids.org.au
on 9 June 2015 at 2:17pm.

Ours is a silent number, so its weird that they know our number and our surnames

Asian accent. Called at 7:45pm. I told her not to call again

received call from this number but no message left.

Same. They called me by name and the phone is in my wife's maiden name. Then she said "this was going to be recorded". I said "I don't want to be recorded". They hung up. How did they know my name?