Called three times in a row, someone allegedly from a technology research company offering some whitepaper. Attempted to confirm a name and email address, but they had reached the wrong person. Didn't sound legit, or sure of who she was asking for.
Woman called and I check this site to see that it is another scam call. I went back on the line and gave her the same phone number she was calling from as the person's number. There was silence then she hung up.
She tried to call the number (her number) and called back to say the number was not a functioning number and them got mad because I gave her a "wrong number". I told her that maybe she should not call again if I was being rude to her.