If you are standing at the rusty locker in the back room of the Pharmacy in Silent Hill: Townfall and only want the answer, enter 6539. The locker is inside the Pharmacy in Shorefront District – South. The number does not open the Pharmacy's exterior door; you need the Scalpel from the Clinic to cut your way inside first. Opening the locker gives you the Prescription Dosage Error, an item you later need for the Clinic scales puzzle.
Where is the pharmacy locker?
You reach the Pharmacy during Part 1 while searching for Zoe in Shorefront District – South. PowerPyx lists the Pharmacy at map marker 7, with the locker in the building's back room. The most common point of confusion is the entrance: there is no numeric keypad on the exterior door that accepts 6539. The entrance is a rusted door that requires the Scalpel. The four-digit code belongs to the locker after you are already inside.
- Area: Shorefront District – South Pharmacy.
- Target: the rusty locker in the back room.
- 6539 is for the locker, not the exterior door.
Where do you get the Scalpel?
Before heading back to the Pharmacy, progress through the Clinic and use Zoe's Lanyard to access the relevant area. PowerPyx and VGC both place the Scalpel in a green medical box in Zoe's office or the Z Ellis room of the Clinic. Take it, return to the Pharmacy, and use it on the rusted entrance. If you have the code but cannot find a place to enter it, this access step is usually what you are missing.
How does the 6539 clue work?
Townfall does not simply leave a note saying 6539 next to the lock. The Pharmacy contains several medical posters, each carrying a number or visual count. A CRTV broadcast shows those posters in a specific sequence. VGC breaks the four clues down as 6 from the hand-washing poster, 5 from Prescription Drugs and You, 3 from the nurse consultation poster, and 9 from the antibiotics poster. Reading them in the broadcast order produces 6-5-3-9.
Where is the CRTV signal for the puzzle?
The Pharmacy's back room contains the local CRTV interaction. PowerPyx records it as CRTV Channel 30. Tune the signal until the image stabilizes and the color alignment is correct, then watch the sequence of poster images. This is the intended logic behind the combination. You can use 6539 immediately if you only want to move on, but completing the signal step makes it much easier to understand why those four digits are in that order.
What is inside the locker?
The locker contains the Prescription Dosage Error. It is a progression item rather than an optional flavor note. VGC explains that it is one of three objects needed for the Clinic scales puzzle, alongside the Broken Stethoscope and Zoe's Lanyard. After opening the locker, pick the item up and keep following the route back toward the Clinic. Leaving it behind means you will still be missing a piece when you return to the scales.
What if 6539 does not work?
First, make sure you are interacting with the rusty locker in the Pharmacy's back room, not trying to use the digits on the entrance. Second, complete the Pharmacy CRTV signal step and review the poster order. Third, enter the digits as 6, 5, 3, 9. GamesRadar, PowerPyx, and VGC all agree on 6539 for the current launch build, so a failed attempt is more likely to be a progression or location issue than a different combination.
Before leaving the Pharmacy
- You collected the Scalpel from the Clinic and opened the Pharmacy.
- You reached the back room and tuned the local CRTV signal.
- You entered 6539 on the rusty locker.
- You collected the Prescription Dosage Error.
- You know the note is needed later for the Clinic scales puzzle.
Sources & references4
Konami confirms SILENT HILL: Townfall released on September 24, 2026. The 6539 code, locker location, Scalpel route, CRTV poster logic, and Prescription Dosage Error use were cross-checked against GamesRadar, PowerPyx, and VGC. Sources