- Joined
- Jun 5, 2012
- Reaction score
- 236
My cell phone rang once and hung up. I looked up the number and someone said that they do that because they want you to call them back. If you call them back, it gives them the right to keep calling you even if you are on a "do not call" list. Does anyone know if that's true? If it is, then that's good to know and I will never call back an unknown number.