My home & mobile numbers are supposedly
"silent numbers".To further ensure our privacy, the entire family's numbers are all recorded on the "Do Not Call" register. This number calls sporadically in cycles. When the phone is answered, no one speaks. Have tried calling the number straight back but recorded message says number is not connected. Would really love to know who is calling....

it rings i hear nothing for a couple of seconds then a beep followed by a computer gernerated voice that says "goodbye" then it hangs up

A few calls received. No one speaks when you answer. On trying to call that number it says it is not connected.

i just got a call from them - some sort of "listing service" - checking our details -

This number calls at least 3 times a day but hangs up when I answer. I work nights and am sick of being woken by someone who doesn't even have the decency to talk when I answer.