I was receiving these calls late last year then they stopped suddenly, but they have started up again this week. I had one voicemail from this number on my phone tonight with someone humming. It is a very strange way to get people to make phone calls. Don't they realise most of us are on plans which allow us to make numerous calls without additional charges? Or (like me) people don't answer calls from unknown numbers so this kind of "marketing" is actually redundant?I'm going to create a group on Facebook so all my friends are aware of this stupid behaviour.

I recieved a call from this number today. Is it a prank?

received a call from this number, i answered and they rudely hungup! i am trying to run a business and don't appreciate prank calls!

I have been getting calls from this number for about 2 weeks. I answered it once and the person asked for someone I did not know. I have not answered it since and I received 3 missed calls today.

They are a scam, they call your mobile number, and immediately hang up, hoping that you will pay the cost of the call to call them back. They are scum.

Calls everyday since Friday...no message, I just ignore them