Have received a number of calls with no answer.

Well, I just called it and received a message advising that it was a NAB (National Australia Bank presumably) number.

I do have a relationship with NAB so this could be correct. I wish they would just leave a message with a number for me to call them back on.

Stupid big companies!

yes nab selling mlc life insurance! pick up your phone take the cover, i get a nice comission cheque! get over it and just answer your phone!

this is a nab number.i received a call from this number by a telstra affiliate, or at least the guy on the line knew everything about my mobile phone, my secret password, type of phone, pincode and account usage.Wanted to sign me up for a new handset and change my plan. told him to call me back in a few weeks. About to also get my phone disconnected. Several similar calles from the following numbers in the past 4 hours from ...03880814000392464700038808170003983466000398057000

Yep, it's a serial pest caller from NAB. Just like (03) 8416 5595 which calls repeatedly.

I have been getting 2 calls a day for the last 2 weeks !!!All calls come from  (03) 8330 4688. They dont leave a message. When i called back it was the same NAB message about "recently called you etc etc etc".I called up NAB on 132265 and said someone has been calling etc - they told me there was no record of any calls on my profile !! I am not happy and this is very much harrassment - if they want to speak to me so badly, bloody leave a message !!