Number Lock, Escape The Backrooms Wiki

The number lock is a metal lock with a 5 digit combination. It looks like a lock you would find in a vintage safe or in a school locker The number lock is used to unlock the door in floor 2 of Level 5. There are 3 possible codes: 05938, 17564 and 89472. The number lock is found in the second floor of Level 5, making it a Level 5 exclusive.

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