South Korea
21916 post code
Post code details
1 placeCode
Place
연수구
Region
인천광역시
County
연수구
Coordinates
37.4211, 126.6696
Accuracy
6 / 6
Country
South Korea
Location
OpenStreetMap ↗








37.4211, 126.6696© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| 연수구 | 인천광역시 | 연수구 | 37.4211, 126.6696 |
Same code in other countries
1| Country | Place | Region |
|---|---|---|
| US United States | Childs | Maryland |
FAQ
Which city is 21916 in?
연수구, 인천광역시, South Korea.
What are the coordinates of 21916?
37.4211, 126.6696
Is 21916 used in other countries?
Yes, 1 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