I called the TIO, they referred me to my mobile providers ombudsman. They looked into it and its a marketing company called 'financial advice centre'. They do marketing research for comm bank, hsbc, ibm and other places.

Apparently if you return the call, select option 1 and it'll put you through to a real person and you can ask them to remove your number from their call-lists. My providers did that for me and tell me the calls should stop within 24hrs. Fingers crossed eh?

Hello,I am the Group Chief Executive Officer of Blueprint Management Group which incorporates Customcall and Financial Advice Centre.I was disappointed to be advised that our numbers have been related to prank or scam callers. We are an Australian owned an operated organisation. Our clients consist of blue chip organisations that engage us to assist with their marketing initiatives.We comply with the Do Not Call legislation and any individual can request that we no longer call them by contacting us on (02) 9775 1266, writing to Attention: Compliance Manager, Blueprint Management Group, PO BOX 1739 SYDNEY or emailing us at dncradmin @ blueprintmg.com.au. These requests are entered into our system which will prevent any further calls and takes effect immediately.Please note that we do not conduct market research or competitions, or provide investment services, or operate overseas call centres.  We are an Australian owned and operated organisation that (as this reflects and unlike others), responds to all enquiries.Regards,CEO Blueprint Management Group

(02) 8988 7360, ...7498, ...7232, ...7291, ...7151 These are just some of the variations I've had for the last 2 months from these so n so's. I work night shifts, they start around 10am, and continue untill 7pm. Never a message and I've never acknowledged a single call - you'd think the sods would get the hint - let alone how on earth they got my number! It's a pre-paid mobile!

These people ring me 6-8 times a day during work hours.. same thing i call back and all i get is a support line for ibm?? Ive never had aything to do with imb printers... Stop Calling your draining my phone battery!!! lol.

I was called from this number.  The call was from Westpac as a follow up of some junk mail they sent me.  I think the call centre auto queues numbers.  They ring you and if an operator is ready to talk to you they put it through if not it hangs up and your number goes back into the pool.  I believe you will eventually get a call from an organisation that you have allowed to contact you.  I also believe that IBM may be the company running/hosting/supporting the call centre involved.

Ive had 2 calls from this number in the last few days. Ive ignored the phone call and when Ive pressed the numbers to find out who called, it came up with IBM. I like to know how they got hold of my number as its a Silent Number and isnt listed anywhere at all.  Im going to advise Telecommunications Ombudsman if they havent been notified already.