Can you call an IPhone 5 on lost mode?

Can you call an IPhone 5 on lost mode?

Added (1). Thre is a lost mode on Find My Iphone app and it is hard to locate phone when phone is off.

Yes i'm do it.

What do ya mean, lost mode?

there's no such thing.

have you lost your iphone?

did it have the find my iphone app enable on it? If not it's hard to locate where it is.