MW4 Big Sign Keypad Code
The Big Sign keypad code in MW4 is 1234. It opens a locked shipping container in Stranded, the open sandbox mission set in North Korea (mission 10 of the campaign).
Where to find the Big Sign container in MW4
In the northern part of the map, beside the pillar of a large roadside sign. A second note, the Big Sign Patrol Note, is taped to another container a few meters away.
On the tacmap, move the cursor until the on-screen coordinates read 634, 136.
How to solve the Big Sign note
Previously used codes on the note: 1000, 1200, 1230
Each code fills in the next digit of 1-2-3-4. After 1230 comes 1234.
What's inside
A yellow supply crate with armor plates and supplies.
Yellow supply crates near the Big Sign container
While you are in the area, these crates are close by:
- 640, 131: At Artillery Battery #6, inside a storage container blocked by wooden boxes. Clear them with explosives or a mortar strike.
See all 26 yellow supply crates →
Other MW4 Stranded codes
- Base Camp: 0024
- South of Jamming Station: 8609
- South East Village: 0078
- Cliff Near Base Camp: 0600
- Small Island: 6789
- Farm Field Hidden Bunker: 0330
- Island Hidden Bunker: 0008
See all 8 Stranded codes on one page →
Big Sign keypad code FAQ
What is the Big Sign keypad code in MW4?
The Big Sign keypad code in Modern Warfare 4 is 1234. It is in the Stranded mission (mission 10) at tacmap coordinates 634, 136.
Is the Big Sign keypad code the same for everyone?
Yes. 1234 is fixed for every player and every playthrough. Only the yellow supply crate rewards can change.
Do I need to open the Big Sign container to finish Stranded?
No, it is optional. But it holds one of the 26 yellow supply crates, so you need it for the Time to Crate trophy.