This is the number being given in the latest ATO scam, it is now disconnected.
A prerecorded message claims to be from the CDPP (commonwealth dept. of prosecutions) stating you are under surveillance and an arrest warrant has been issued for your arrest by the ATO for unpaid taxes. The male caller states to call the above no. and says "we may be able to assist you".
The call originates offshore and while the speech is clear there is a faint trace of an Indian accent.