21503 postal code
South KoreaUpdated 2026-11-09남동구, 인천광역시남동구5 digits
Postal code details
1 placeCode
21503
Place
남동구
Region
인천광역시
County
남동구
Coordinates
37.4675, 126.6978
Accuracy
6 / 6
Country
South Korea
Location
OpenStreetMap ↗
37.4675, 126.6978© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| 남동구 | 인천광역시 | 남동구 | 37.4675, 126.6978 |
Same code in other countries
3| Country | Place | Region |
|---|---|---|
| CR Costa Rica | Cote | Provincia de Alajuela |
| MX Mexico | Parque Industrial El Bajío | Baja California |
| US United States | Cumberland | Maryland |
FAQ
Which city is 21503 in?
남동구, 인천광역시, South Korea.
What are the coordinates of 21503?
37.4675, 126.6978
Is 21503 used in other countries?
Yes, 3 other countries.
Updated 2026-11-09. Attribution in Data & license.