I have a silent number - how do these people get my number???? They should not call then hang up. Very disrespectful of people they want donations from.

rings and doesn't leave a message

Phone rings, pick up and answer but nobody home their end. After 20 seconds of silence , I hang up. If I ever speak to a real person they will be told to bugger off. This is supposed to be a Telstra silent number.

Keeps ringing 2 hours apart

keeps calling but hangs up

It's Lifeflight formally Careflight seeking donations

This number keeps calling my mobile, but has left no message.

three times a day, stops on 6 rings or less