How do you send someone a text from 666?

Question

My friends tricked me into believing the devil had text messaged me by sending a text somehow from the phone number 666.

How did they do this?

Answer 1

It was probably done from a website that allows you to alter your caller ID

Answer 2

-_- Cute.

You borrow your friend's phone and rename your contact info on their phone as "666", of course.