Number keeps calling and hanging up, when they actually responded one time they asked for someone named 'Nathan' (which is not me, I am a female) I asked them to take my phone number off of their call list and stop calling. The woman on the other end of the phone said, "Since you are talking over me, I will not remove you from our call list." and then she hung up on me. When I call the number back it does not allow incoming calls. Shady? I think so.