Who called from 6195840093

Calls over and over, echo of all post above

they keep calling every hour and then the line is dead when you answer.  Called the # back and got a recording that it is a disconnected number.

Calls my Tampa, FL business at 7 am. Told me my office computer had a virus.

They called but I didn't recognize the number so I didn't answer... I blocked the number after reading comments here.

Called 3 times within 45 seconds only letting it ring once.  Blocked the number, I suspect they are scammers.  Very annoying for sure.