I received a call from this number twice. The caller refuse to say anything both times when I answered.I notice after the second call my computer was appearing to be running a scan.As it find many problems wrong with computer and I was able to do anything until I registered/purchased purchased this bogus program that installed automatically. I had to go on line on another oomputer to see how to removed the progrqam to which I did and it was successful. So I think they (this caller) have a way or telling when you are on-line and can send a virus or malware,etc. to your computer.Without you knowing it until it is too late

They have called several times this week. I have not answered the phone since I did not recognize the number on caller id

they never leave a message but they call everyday

called and hung up

A woman called to verify my name then hung up.