Received a call from this number. Call ended when i answered.

Called Telstra's "nuisance calls" centre on 1800 805 996. This number is known to them: it's a telemarketer.They use a computer to dial numbers at random, and it records only whether the number is answered or not. If so, it becomes "more interesting" to the automated system. When a number is often enough answered, it becomes interesting enough to be allocated to a human telemarketer.

f***ots

I just had the exact same thing happen to me, tried to call it back and it's just engaged.

I don't know who it is but they keep calling my mobile and not leaving a message and I am sick to death of it

It's Telstra