Codes by object, not just by number

Use the label printed on the locker or the house address. 956 appears on both an organ-box lock and a South Brae safe, but those objects have different clues and prerequisites.

Place and object Code What connects it to the route
Pharmacy, rusty rear locker 6539 Poster sequence; yields Prescription Dosage Error Note
CEG Employee Lockers, office Lost and Found 772 Computer note; yields South Brae House Key
CEG locker 75 184 Office-counter barcode; yields Flare Gun
5 South Brae, safe beside computer 956 Printed MANUAL.EML part number; yields locker 17 barcode
CEG locker 17 575 South Brae barcode; yields Boltcutters and mechanical part
6 North Brae, upstairs safe 736 Lamenting Poem and paintings; yields locker 204 barcode
CEG locker 204 971 North Brae barcode; yields mechanical part
5 Upper Brae, safe in Today 129 Time-dependent notes and Current Count; yields locker 94 barcode
CEG locker 94 490 Upper Brae barcode; yields mechanical part
SWDP (Different), locker beside control console 0825 Console output after initial valve/filter commands; yields AUX Key

The pharmacy solution covers its four posters. Use the main route for the house prerequisites and SWDP console commands.

SILENT HILL: Townfall shows Simon facing a fog-covered street and buildings.
Official promotional imagery of St. Amelia. Use the named map areas in the route below. Image source.

The Clara Woods locker chain

Begin in the rear office of the CEG Employee Lockers building. Read the computer note, open Lost and Found with 772, and take the house key. The barcode opposite the computer gives access to locker 75 after you scan it.

The three mechanical-part branches then converge at CEG: South Brae → locker 17, North Brae → locker 204, and Upper Brae → locker 94. Scan each recovered card at reception before entering its PIN. Collecting the physical part matters more than remembering the locker number: all three parts are required to build the gate device.

The Upper Brae safe is tied to Today. Its clue route passes through other times to obtain the code notes and Ammonite Disk. Return the house to Today before using 129. The Clara Woods checkpoint has the tape sequence.

Why the right digits may not be enough

Townfall’s progression can require reading the associated document or collecting its key item before a known solution is accepted. If a CEG locker is still unavailable, check the barcode card and scanner, rather than trying the pharmacy PIN.

For a Brae safe, check the house’s clue chain and—in Upper Brae—the current time state. For the AUX locker, first complete the console’s valve and filter commands to receive its code. This reference does not supply a documented way to skip those dependencies.

Sources & scope

Written September 30, 2026 from the linked sources captured in the supplied research. AI assisted compilation and wording; no hands-on gameplay test is claimed. The capture date is separate from a game patch or source publication date.