South Korea
31156 post code
Post code details
1 placeCode
Place
천안시 서북구
Region
충청남도
County
천안시 서북구
Coordinates
36.8116, 127.1048
Accuracy
6 / 6
Country
South Korea
Location
OpenStreetMap ↗
36.8116, 127.1048© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| 천안시 서북구 | 충청남도 | 천안시 서북구 | 36.8116, 127.1048 |
Same code in other countries
3FAQ
Which city is 31156 in?
천안시 서북구, 충청남도, South Korea.
What are the coordinates of 31156?
36.8116, 127.1048
Is 31156 used in other countries?
Yes, 3 other countries.
The data is unofficial and has known truncation; verify with the recipient and carrier for critical shipments. See data source & license → · Updated 2026-11-09. Attribution in