This scam has been around for about 8 years. Make a list of your family and friends phone numbers or make sure you can read the name on the display.....if you never answer the others, the legitimate callers will leave a message. The scum will eventually stop calling. Report the list of bad numbers to the National Registry once a month. That does help.
My husband answered and it was some guy with a thick middle eastern accent telling him that something was wrong with our computer. Was very animated that he needed to help us right away. Clearly a scumbag con artist scammer. Hung up. I'll list as a prank call because there is no scammer choice listed.