Warzone hides a handful of secret rooms and cosmetic rewards behind number codes you punch into keypads scattered across the map, plus a couple of alphanumeric codes that unlock calling cards and bonus XP. If you’ve been dropping into Verdansk and wondering why some doors near the Prison, TV Station, and Farmland won’t budge, a code is usually the missing piece.
Working Warzone Codes
These are the codes you can redeem right now, along with what each one gets you.
13584927
Opens the Prison Secret Room
01859472
Opens the TV Station Secret Room
36158294
Opens the Farmland Barn Secret Room
KZE3K7ENKV6RW
KB High Road calling card
KYHPCVYSNP6HY
Verdansk is Back calling card plus 30 minutes of Double Weapon XP
How to redeem codes in Warzone
The three eight-digit codes above don’t go into a menu or a codes screen. They only work on the physical keypad tied to their matching building, so you need to be standing at the right spot before you type anything in.
Tip: All three secret rooms exist in the same match, so if you land near one of these locations early, it’s worth swinging by the other two before the zone forces you elsewhere. That’s the fastest way to clear all three without burning an entire game hunting for keypads.
The two alphanumeric codes for the calling cards work differently. Those redeem through the game’s code entry screen tied to your account rather than a keypad in the world, and they apply the calling card and XP bonus directly to your profile once accepted.
How to get more Warzone codes
New codes for Warzone tend to show up around content drops, seasonal updates, and promotional pushes tied to Verdansk. Keep an eye on the official Call of Duty social channels and in-game news feed, since that’s where Activision typically confirms new keypad combinations and calling card codes before players start finding the matching secret rooms in-game. There’s no fixed schedule, so codes can appear in bursts around a season launch and then go quiet for a while.
Why didn’t my code work?
For the keypad codes, the most common issue is standing at the wrong building. Each eight-digit code only opens its own door, so the Prison code will never work at the TV Station or Farmland, no matter how carefully you type it in.
Are these codes free?
Yes. Every code listed here unlocks a secret room, a calling card, or bonus XP at no cost, as long as you’re playing Warzone and enter the code correctly.
Loading into Verdansk with these codes in hand takes a bit of the guesswork out of the map’s secret rooms, so you can spend more of the match looting and less time wondering why a door won’t open.







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