Once in a while you’ll be getting phone calls which can be particularly annoying. Some have experienced responding to their phones and nobody answers on the other end. On occasion they hang up the moment you say hi. Prank callers are also a frequently experience. Before you get spooked in to thinking that a spook is haunting you, do the 1st and most reasonable option you have. You can do a free cell phone reverse lookup to figure out who they are or where they are coming from.