When entering codes, the player could easily see what to type in rather than looking through the book.

He pressed it and the little screen changed to enter code.

Some games have a designated screen into which players can enter codes.

Enter your zip code below to send an email to my office.

Having to enter your zip code when using a card at the gas pump is one of the latest.

In some places, you'll find spaces to enter your zip code - usually next to maps or local office information.

It uses electromagnetic energy to enter codes and open doors.

This was because users might have long periods of entering code while the computer remained idle.

Otherwise, enter your zip code in the form below.

Please enter your zip code to verify residency and go to the next step.