If youve got an iPhone or iPad running iOS 7 or higher, you have the ability to block people from being able to call you, send you messages, or FaceTime you. No more annoying calls to your carrier or extra fees are necessary as long as youre using an iPhone or an iPad.Heres how to add someone to your iOS Block List:

via How to block phone calls, FaceTime calls, and Messages from someone in iOS 7 | iMore.