How to block a number?

[Kan206]

May someone know how I can block my abusive ex ? I have iPhone 6 iOS 8.1.2
I don't want to see any calls and messages from him.
Thanks for any advice and method for blocking

 

[C DM]

May someone know how I can block my abusive ex ? I have iPhone 6 iOS 8.1.2
I don't want to see any calls and messages from him.
Thanks for any advice and method for blocking

http://www.gottabemobile.com/how-to-block-calls-on-iphone-in-ios-8/ should be of some help.