I tracked down this number.

It belongs to a group called the DTS Group located in Cheltenham Vic.

Sure enough they are a call centre. They also go by the name National Appeal. I managed to get through to someone from there office on (03) 8586 8300. No surprises but they were not very helpful. I left my number to be passed onto a manager, but I 'm not holding my breath.

They're still at it - I had a missed call from them on my mobile yeterday at about 6.30pm and another one about ten minutes ago.  Each time it just rang once.  I thought about ringing them back a few times and doing the same to them but, like the others, I found the number engaged.

I received a call about 2pm today and I answered it, then it hung up.
I remember this number has called me several times before.
So i went on the net to locate it..but nothing.. wot can we do??

This number has called me 5 times over the last few weeks and my home number the other day. Hangs up when I answered and tried to ring back but just rang out... annoying!

Missed a call to my mobile from this number.

received phone call from this number to my mobile number.
called back. no response.
called back from fixed line, it sounds like a fax number.