How do you find the keyless entry code for a 2009 ford focus?

How do you find the keyless entry code for a 2009 ford focus?

Added (1). I bought the car used and the card that has the code on it wasn't with it and the dealer wouldn't recover the code with me paying a crazy high fee. My opinion I bought the car and the code should come with it free of charge.

You look on the little laminated card that came with the car.

Choice one. Look under the dash near the fuse box, and find the code on a sticker on the remote lock module.

Choice two find a mechanic that has access to the scanner need and offer a few dollars cash to read the code via the OBD II port

Choice three, pay the dealer