Same thing just happened to me. I answered and it hung up right away.

This number called me at 5 am and woke me up. He was calling and saying that he was receiving alerts from my computer do to a virus attack or some [***]. For those who don't know companies that make computers and security programs for your computer don't have people call you when there is a problem. I told him I didn't have the time and got him to hang up. The reason I didn't call him on his bull is because earlier in the he called my home phone saying the same thing and completely ignored me when I did. When this dude does talk he's trying to scam you don't answer or lie.

212781- I wasn't able to get to it in time. They left no message.