21110 postal code
South KoreaUpdated 2026-11-09계양구, 인천광역시계양구5 digits
Postal code details
1 placeCode
21110
Place
계양구
Region
인천광역시
County
계양구
Coordinates
37.529, 126.7202
Accuracy
6 / 6
Country
South Korea
Location
OpenStreetMap ↗
37.529, 126.7202© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| 계양구 | 인천광역시 | 계양구 | 37.529, 126.7202 |
Same code in other countries
5| Country | Place | Region |
|---|---|---|
| ES Spain | Aljaraque | Andalucia |
| FI Finland | Naantali | Southwest Finland |
| FR France | Aiserey | Bourgogne-Franche-Comté |
| MX Mexico | Eligio Esquivel | Baja California |
| PE Peru | Accomarine Alcomarine | Puno |
FAQ
Which city is 21110 in?
계양구, 인천광역시, South Korea.
What are the coordinates of 21110?
37.529, 126.7202
Is 21110 used in other countries?
Yes, 5 other countries.
Updated 2026-11-09. Attribution in Data & license.