iOS 7 How-to: Blocking FaceTime calls, Phone calls, and iMessages
Before iOS 7 it was rather inconvenient to block a phone number, and there was nothing built into iOS that would allow you do so. If you got phone calls from Telemarketers you can always register your number for free on the National Do Not Call Registry. If you wanted to block specific people, you had to contact your carrier to do so. For example, with AT&T, you can pay $4.99 per month per line to block up to 30 numbers with their Smart Limits. With Verizon Wireless, you are able to block up to five phone numbers per line with no charge. With Sprint you fill out a form on their website and it appears there is no additional fee.
Dealing with your carrier can be a rather tedious, and with the new iPhone, iPad, and iPod touch operating system, you no longer have to…