Same thing - nuisance caller hangs up on my machine (I screen calls through my machine).  Did *69 and got the number, called back, and nobody answered.  Will soon subscribe to call block - I'm so sick of these hangup calls!

This GT Group is a subsidiary of Bell Canada. I called them and they said it sounds like a computer generated autodialer.

They could not provide the information required to fix it but suggested it be reported to the Police as an abuse issue. There is a department which deals in this area and can request the private info on the calling company and make it stop.

Same here.I'm with MTS; maybe they're doing testing of their land lines?

We are with Shaw and have also been getting calls from this number.

Well we've been getting these too...same # and we are with Shaw.

same here 6 today, 4 yesterday and 2 before that , no message and if I answer they hang up, pervs!