I called back number (02) 8019 6364 reached IVR for macquarie card services.

When I called back the number identified itself upon answer as "card services" for Macquarie.
Call redirected to a Philipino man who tried to identify the phone number I mentioned, and could not find record of it on their system. Ver strange considering I just called that number back and it redirected to him.
He then asked for my full name and I hung up. Not about to give out any information to a company I have no association with whatsoever.

Hang Up Message: (02) 8019 6364 reached your MessageBank on 27/05/2015 at 12:11 & did not leave a message.

Hang Up Message: (02) 8019 6364 reached your MessageBank on 27/05/2015 at 10:16 & did not leave a message.

I called back number (02) 8019 6364 based on IVR it said macquarie banks.
I spoke to a call center agent from manila Philippines and said they are associated with jed star and woolworths also.
He said they are not doing any telemarketing or something.