How to block numbers from texting or calling you in iOS

If you're running iOS 7 or later, you can stop those telemarketers and chronic wrong-number dialers with this quick and easy trick.
    Related:
  • iOS
  • Messaging Apps
  • iOS 9
  • iPhone 6s
Nick is a freelance contributor and a former editor for TechHive and PCWorld. He likes puns and the color yellow.