The Madison lock code combination to the door hatch isn't relevant yet, as the code isn't given to players until later.

Before you get into the weeds of trying to open your luggage lock without knowing the combination code, contact the manufacturer to see if it can help.

Silent Hill 2 Remake has several locks that don’t require a simple key but instead need codes to open. In Brookhaven Hospital, there is a Combination Lock that blocks access to Room D1.