About two days ago, a man with an indian accent called our house and asked something about my mother's mortgage while she was out. My dad was answering the call, so he says: "Why....?" And then the indian man said: "Okay thank you bye." and hung up straight away. So then the next day he calls when my mother IS home and she tells him that she is on the Do Not Call List which I know for a fact. She starts to get kind of mad at him and asks him not to call again. Then TODAY he called AGAIN and my mom starts yelling at him, I was kinda eavesdropping so I heard people talking in the backround. It's just really weird, and we'll get like 1 or 2 phone calls where nobody will answer, and this usually happens a little bit before the indian guy calls.
It's starting to creep me out a lot, because I've been threatened death to my family online before by a girl who I never even talked to. She said she would call me and say "I'm coming." so now I freak out a little every time the phone rings. They WILL NOT stop calling!
Additional Details
Something I left out is that my mother thinks it's phone hackers because recentley someone around our area was phone hacked.