How to Figure Out An Iphone Passcode?

IPhone was found and now can't remember or find the password is there anyway to find this without callling or contacting apple

No. But you can reset the iPhone via iTunes if need be.

Try this
https://discussions.apple.com/...0&tstart=0

I think the only choice is by restoring it to its original factory condition via iTunes. My friend locked his iPhone 4s and he restored it to factory original condition.

No, otherwise it wouldn't be a passcode. You have to wipe it back to factory.