This number is attached to this website: http://www.computer-support-center.com.
They claim that your PC has an infection and needs their help. They then log into your PC via a remote connection to create a FALSE threat which they then ask for money to fix their FALSELY created threat. Total scammers.
I do actually fix PC's and I can assure you that it is totally evil to make themselves out to be "Professionals" when the opposite is the truth.
All hope is not lost for those caught out by these scammers, I have twice successfully had my customers money refunded in full. This was achieved by contacting the company who was the payment processor, explaining the situation which they investigated and in less than 7 days the money came back home.
Evil people who I would happily like to poke in the eye.

Beware.i received a message to call this number.one female voice from the other side.Not giving clear answers to my queries.They are trying to take control of your pc remotely to steal your information .

Same thing just happened to me, total Scam.