Find someone's twitter account?

[Monkey-Gurl]

I've his facebook account and his number but i need his twitter account and i can't ask him to give it to me
PLEASE HELP

[Emily]

Use the profile search with @ tag and name or use this one for searching profile https://twitter.com/TweepSearch

[Daniel]

Use the Search Box and Type in His Name And See if it will Pull up his Account if Not than your Out Of Luck

[teeny-tinyhydrant419]

As many people today on many social networks, and these collecting all info they can, try searching on other networks, like LinkedIn, Google+

I would also try simply search on Google using his name or Facebook user.

And last resort is ask someone else to ask him.