My sister received a "helpful" call from this number yesterday. Can anyone please advise how this scam can be reported to the police?

Had my parents-in-law (in rural Vic) call me to ask what I'd thought.  They'd had a call from these guys too, with the same story as above.  I told them to ignore it; they're so obviously scammers.  Googled the number and found this site.This may also be related: a friend of theirs had a very similar call, and were informed that the bank owed them about a thousand dollars in unpaid interest.  All they had to do was send $174 to get the the thousand paid.  A very, very obvious scam, but one that could pull people in.

I got this call also. Trying to gain access to my computer for the same reasons everyone else has said.

Just got a call from this also.
Same game, wanted to know if my wife could go to the computer to help remove a virus. Said his name was Ray James.(Traditional indian name?) When my wife told him that only her husband could help with 'computer' things... he left his number and asked for me to call back between 11-4pm. He also said he was employed by our "service provider", but did not name it. The only other info was that he was based in QLD, and had a strong Indian accent.
They had my wife's surname...   and home number obviously.

Had my parents-in-law (in rural Vic) call me to ask what I'd thought.  They'd had a call from these guys too, with the same story as above.  I told them to ignore it; they're so obviously scammers.  Googled the number and found this site.
This may also be related: a friend of theirs had a very similar call, and were informed that the bank owed them about a thousand dollars in unpaid interest.  All they had to do was send $174 to get the the thousand paid.  A very, very obvious scam, but one that could pull people in.

sounds fake to me