Called PM silent rang off

Call every day, then they say nothing when answer the call. Must be costing a lot in std phone calls, oh well now have reported their number.

Called me sat am, when answered just laughed then kept silent

Phones regularly but never leaves a message. When I tried returning the calls I only got the message "There are no active calls to monitor". Blocked the number in my iPhone so that's the end of them for me!

Calling Brisbane at 6-7pm nightly. No message... Can't be important...