Yes I'm in Sydney, my friend just got two calls today from the next sequential number (07) 5667 7155.  Told him not to bother.

i just received a call from this number, sounded like an canadian women saying hi is this gerry is this gery i said whos this they said bgi international i said wrong number then they hung up

yes.. Nathan above says BGI - which is Barclays Global Investors.  It's possible her accent was Filipino not Indian.

BTW - I'm in Australia (i figure this website is international)

Rang my mobile. Didnt answer as I was at work. Called back no answer...I dont know how these people get your mobile number.

I got a call from this number trying to sell me something.  Was a lady speaking, sounded like an Indian accent.  Give some 3-letter acronym as the name of the company..  She said 'we talked about this earlier'.  Couldn't really understand what they were trying to sell..  i _think_ it shares?

Just got a call from (07) 5667 7150 and it was the same thing - Indian lady wanting me to look at her website which apparently we already had spoken about? When I got annoyed and asked how she new my name and number she hung up.