To unlock the pharmacy locker in Silent Hill: Townfall's first part, players must carefully observe a CRTV Signal that displays four distinct health-related posters. These posters provide the clues needed to decipher the locker's code, which, when entered in the order they are shown, will open the compartment.
The CRTV Signal cycles through four posters, each hinting at a number. When these numbers are combined in the sequence presented by the signal, they form the code.
The first poster shows a hand-washing graphic. Counting the visible fingers on the depicted hand reveals the number six.
The second poster, titled 'Prescription Drugs and You,' explicitly features the number five.
A poster advertising a consultation service displays a scale. The scale's pointer indicates the number three.
The final poster shows a blister pack of pills with the warning that it puts you and your family at risk. The pack contains nine pills, representing the number nine.
Combining these numbers in order yields the code 6539. Upon unlocking the locker with this code, players will find the Prescription Dosage Error Note, detailing an elevated and potentially incorrect dosage for Mr. Stewart. This item may prove useful for later puzzles, specifically the weighing scales puzzle at the Shorefront Family Clinic.