A couple weeks ago my grandmother started receiving some creepy phone calls in the middle of the night. I live near my grandmother and take care of her needs. She told me about these phone calls on Wednesday night and I was determined to find out what was going on. I noticed that the phone calls on her caller ID were coming from a cell phone number. Because of this I went on the Internet and I did a cell phone reverse directory. I ended up finding out who was calling my grandmother and promptly called the police and phone company to have the situation rectified.