How to erase your iPhone call log history?

How to erase your iPhone call log history?

Added (1). I need to completely erase my iPhone call history and messages so you won't even be able to see it when you attach it to a computer.

Added (2). I know how to clear it on my phone but when you attach it to a computer you could still see it, right?

Easy just go into history and use clear all

Press the edit button in the upper right hand corner, delete the calls you need to get rid of