its a telemarketing companythey have automated calling and playback things sometimes. sometimes call centere calls, and yes sometimes they prank u so u call backAllocatee:    Primus Telecommunications Pty LtdAllocation date:    16-Nov-2004Latest holder:    Primus Telecommunications Pty LtdTransfer date:    Service type:    Local ServiceRange allocation:    10000Prefix:    08846Number range:    (08) 8465 0000 - (08) 8465 9999Numbering area:    Adelaide (SZU)Suburb:    North East

Get calls all the time from this number,Drives me mad, its a business mobile too they are ringing,and when you call it back its not connected.Very very annnoying

Same story here - Received a call but caller hanged up - Can't call back via optus - message: your call could not be connected, please check the number and try again. What a bunch of w**kers.

Spoke to one of these guys a few weeks ago, they booked me in for an appointment with Vodafone. The guy came out to see me. He was fantastic!!! The savings off my mobile phone bill are huge. Extremely happy!!!
They are worth listening to people. Very friendly.........

This is a telemarketing compnay that calls on behalf of many companies(including Vodaphone and optus) to try and get your business. Only recently they have made it so that you can call back in on the number that calls you. The opertators can't pick up as this is a call centre set-up, however the operator gets a beeping (call waiting tone) as they are on other calls. They are located at upstairs 841 north east road Valley View 5093phone 1300 764 505Hope you enjoy this insight

yep just got one - I hope I cross their path one day