Got a call but donot know what company.

I had a call from this number, they didn't leave a message AND I don't even bank with CBA

this must be from CBA. they called twise and no voice msg was left. i went in to branch few weeks ago.. this must be a call to make an insurance sale.

I called the number back from a landlie, but it just rang out. I would not believe it to be CBA as there was no message service at all.

I missed this call number when they rang on my mobile but didn't leave a message.

Authentic CBA call in response to lending enquiry. Authenticated by CBA.

they keep ringing but leave no message who are they

Believe it to be the CBA calling to let you know that a mobile lender is trying to contact you.

Keep ringing and hanging up on my mobile and home phone...

Had a call from this number for insurance product offered by CBA.

I had a call from cba due and recieved a call also from this number so my bet is CBA also.

IT is CBA. Received a call from 8414 1600 asking me to call different number which was a CBA branch number.This was a CBA lender calling me on my request.

It is CBA, my Home loan lender

no matter how often or what time of day no one answers this number. I reckon its a sham and if it is linked to the CBA it needs to take action against it

Not sure. But I was talking to Commonwealth bank on my my mobile and because of lack of service I got cut off, THEN (say 20secs later) that number came up as "You missed a call from (03) 8414 1600, ..." So no idea if it was commonwealth bank trying to call me back or not, as I also called the number and no answer!