Version status. These are community-reported answers, not in-game tests by this wiki. Patch 1.0.9 is the latest patch checked in the notes; code behavior has not been tested on it.
Employees-only door
Some launch guides report 3929 instead. The joined note in your own game takes priority.
Where to find the clue
Find both torn note halves: one at the Allosaurus fossil’s hand and the other near the Brontosaurus mount. Read the joined clue before trying the staff door.
What it opens
Opens the staff area containing the theater token.
Gift shop basement
Progress the VHS and phone conversation first if the door does not respond.
Where to find the clue
Watch the VHS and finish the conversation with Stella. Listen for the number and check the objective text before approaching the basement.
What it opens
Continues toward the first Brontosaurus chase.
Foreman’s tower office
Keep the leading zero.
Where to find the clue
Climb to the office at the top of the tower stairs. Read the nearby environmental clue if it differs from this reported value.
What it opens
The office contains a button for the base-camp gate.
Worksite door
Check the monitor rather than relying on a paper note.
Where to find the clue
Look at the monitor beside the door for the current door-code message.
What it opens
Opens a digsite work area.
Bunker gate
Repair the panel first. Keep the leading zero.
Where to find the clue
A dark keypad needs repair before it can accept input. Follow the climbing route to collect parts, then return to the bunker.
What it opens
Opens the route into the deeper caverns.
Elevator-shaft keypad
Let the call finish before entering digits.
Where to find the clue
Listen to Stella’s call before descending; the spoken code is the clue.
What it opens
Continues toward the elevator shaft.
Safe-house dynamite locker
Keep the leading zero and collect the contents before leaving.
Where to find the clue
Check the locker in the safe house before entering the arena. Take the dynamite from inside.
What it opens
Provides the item used in the Brontosaurus arena.
Code questions
Is the reception code 9216 or 3929?
Both are reported. Read the two torn note halves in your own game rather than treating either number as guaranteed. This wiki has not tested the discrepancy.
Are door codes the same as Dead by Daylight reward codes?
No. Keypad combinations open in-game doors. Dead by Daylight rewards use personal codes from the main menu after reaching progression milestones. Dead by Daylight →