If you live in a state where they're required then it should have, unless yours was a dealer trade that came from a state where it isn't, then it might not.
My '09 was a dealer trade from Ohio where they have front plates but Kentucky doesn't. So it came with a bracket on it that they hurriedly removed to put on the one they sent back and I got 3 "plugs" in the front bumper. I asked the salesman for the bracket and he said he'd get me one someday. Since it wasn't written into the contract I never got it.
My '11 was bought at a different dealer in Kentucky. It was an option that they didn't order for it so all I have is 3 dimples on the front and no bracket. But that dealer also orders all their cars with a spare and jack!