I guess one reason I don't like wrong numbers is when I was younger we had this guy in our area who would call random numbers until he heard a young sounding girl on the phone. He would then ask to leave a message for their father. When they went to take the message he would say, "I am parked outside your house and I can see. You go into your bedroom and do as I say or I will kill you." He would then go on to say some very sexually explicit stuff.
When I was in middle school I was one of hte victims. My mom was home, so I had her get on the other land. When he asked who picked up I slammed it down and told him my dog had knocked it off the hook, then I picked it up quietly. I had looked outside and unbeknownst to me my neighbor had bought a new truck that was sitting outside our house, so I thought he was really there.
When I got to the bedroom he asked me how old I was. I paused because I wanted to make myself sound older, but I doubted he would believe my real age (13). When he said that, my mom got on and said, "none of your business." and he hung up.
During this whole conversation he kept telling me that if I messed with him or didn't do what he said he would send his friend in and kill me. Then he kept telling me not to be scared. When he hung up I was convinced he was going to come in out of that truck and kills us. After my mom calmed me down she explained what was going on and that she had had several friends at work whose daughters had received those phone calls. We called the police and they took the info.
He called me back two more times. I am the only victim he ever called back. To this day I do not know why. The first time he called back I knew who it was and told him my father was home and I would bring the phone to him. We didn't do anything that time. The second time I tried to lead him on and get my mom to call the police on her cell phone to try to trace the call, but she didn't understand. We did call the police that time and were told that I was the only one he had ever called back and that if he called again he would put a tracer on the phone. I don't know if he ever tried to call again because I went to college after that. It was about 5 years later that he was finally caught.
After that experience, I am not a fan of talking to random people on the phone. If I don't know you, I don't want to talk to you. I have no way of knowing if you are genuinely a nice person, or somebody with a more nefarious purpose in mind like that guy. It taught me a at a young age that there are some very sick people in this world.