You decide to check out the doors.

You approach the doors and realize that they are sliding doors...much like the ones for elevators. You stare at the keypad and notice that it is like that of a phone.

Below the numbers are the letters of the alphabet. So, did that mean the key code can be either numbers or letters? Counting the length of the keypad, you are able to deduce that the code requires exactly 11 digits or letters.

Did you know the code?