Who are these people?

He called and hacked into my phone system. Changed settings on my VOIP device. Made illegal calls to Cuba. Doesn't stop bothering me.

called me and said the tech company he works for is going out of business and I'm owed a refund for computer protection services which I definitely never paid for. I would never buy third party tech support over the phone from a random company. He said he needed to show me the refund on my computer by remotely taking control of it. No thanks. Just block the number.

Just got a call saying that they needed payment for my antivirus services.  I said knew nothing about it. They gave me my dad's OLD email address.  I'll have to check his accounts but I guess they have an old card number that was compromised a long time ago and deactivated. Now I need to go see if I can find the old records.  They wanted 399.00 for "antivirus" and "Malewarebytes"  I know the latter you can get free.  Sounds like dad may have fallen for a scam. :(  Hopefully me repeatedly saying "he no longer lives here" (he's still alive just not at the number anymore) gave the a clue and "there is no computer here" (well there is mine right now but not a working one here most of the time) will delete dad off the system.

They said I won the publisher  that I won millions  dollars