Warzone 2 DMZ has certain objects that can remain on the player’s account indefinitely, which can be used to unlock high-tier rewards. Keys give players a whole new way to earn rewards. With Warzone 2 DMZ keys, you can enter buildings and enemy bases to find treasure. You may also discover keys that open hidden caches. Players will encounter keys as they explore and complete the session’s objectives. Because it is quite easy to overlook a single cabinet on this enormous map and not earn a key, getting them requires concentration.
There are 56 different keys to unlock houses, infrastructure, and ammunition stores in Warzone 2. The Downtown Post Office Secure Room Key is one of them, and this guide will tell you where to find it in the DMZ.
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Where to Find the Downtown Post Office Secure Room Key in Warzone 2 DMZ?
The Downtown Post Office Secure Room Key in Warzone 2 DMZ can be obtained by killing enemies, completing HVT contracts, or looting containers on the map. Several areas need keys to unlock; if you find the keys, you’ll find lots of loot. Currently, there is no definite way to get keys. Mostly, it depends on luck or just finding them randomly.
Where to Use the Downtown Post Office Secure Room Key in Warzone 2 DMZ?
Once you have found the Downtown Post Office Secure Room Key in Warzone 2,
- Open the mini-map and head to the Al Mazrah City.
- On the south side of this city, you’ll notice a white post/letter icon.

- Head towards this white post/letter icon on the map.

- Upon reaching this post office location, you will see the Downtown Post Office door locked.
- Use the key to unlock this post office door.

- Now head upstairs using the elevator, located on the northwest side of the building.

- Here you will find the locked Downtown Post Office Secure Room on the right.

- Use the key to unlock this door.
This concludes our guide on where to find and use the Downtown Post Office Secure Room Key in Warzone 2 DMZ. Also, check our other guides for more updates on the game.