dose any one no this numberit has been calling me all the time

Its a Telstra dealer letting people know when their phone contract is up for renewal.

called 5 times - can this be investigated

I've just had 20 missed calls form this number. I also get a disconnected message when I call back.

This number has tried to call me non stop for the last 2 weeks, I'm over it! I've never answered but each time I try to ring back it's disconnected, hopefully they'll get the hint and stop calling??

yes it calls me about 3 times a day . im going to lock it with telstra