I have received calls from (03) 8330 4691 to my mobile and work phone everyday for the past week or so and every time they hang up.

(03) 8330 4691  Belongs to "SALES" @ FORCE a credit card insurance company,If you look up abn's there is only " 1 " in vic at locations post codes 3101:3147
They are a third party offer attached to your credit card.Which you forgot not to tick.Ring NAB or your credit card people and ask to be taken off THIRD PARTY offer.
I got all this info by ring NAB and politly talking to service personal.

I rang back and the message bank just says the NAB ttried to call me about an offer. Sounds dodgy to me!!

Got a call on my mobile, when I answered there was no response and then they hung up. Then got a missed call on the mobile with no message left. If they want to tell me about NAB products and services, why don't they talk to me when I answer?

Received a call from this number on 21 May to my home phone number and again today TWICE on my mobile number. I havent answered it at any of these times.

Hi guys.I switched to NAB in about May this year, and I got a balance transfer on my visa card.Straight away the phone calls started, home, cell and even work.I have told the person five time I am not interested, I even went into my branch to complain, it is just constant harassement.Unfortunately I am still getting phone calls twice a day or more, so I have made an official complaint against NAB.The part I dont understand is, I already have insurance on my Visa.