I've got a missed call

As far as I can tell they're prank calling people. my wife has recieved 2 calls so far, both times it was a prank call, and they started to make fun of her. if any one knows who this may really me please let me know. !!

They told me Telstra and I am with Telstra. If you are with Optus they must be finding out who the number is with.

We recieved a call from this number also. I  returnd the call with my caller id off. And no answer. Called back with Caller ID on, and they answered after half a ring.It was some company calling regarding customer satisfaction for optus apparently. Both numbers I have are optus. They are apparently allowed to cal til 830. Ive had this battle out with optus in the past, seems they do not listen.

We recieved a call from this number also. I  returnd the call with my caller id off. And no answer. Called back with Caller ID on, and they answered after half a ring.
It was some company calling regarding customer satisfaction for optus apparently. Both numbers I have are optus. They are apparently allowed to cal til 830. Ive had this battle out with optus in the past, seems they do not listen.

I just got a call from this number just then. They claimed they were from Telstra and were conducting surveys for Telstra customers.

Clearly Telstra do not work on weekends so I hung up on them.

lately I have been getting all kinds of scam calls. From what I have read they come from when you advertise something to sell on free sites, which I have done. It is infurating to think your number gets sold to these creeps once you give your contact details out,... lesson well learnt.