21001 postal code
South KoreaUpdated 2026-11-09계양구, 인천광역시계양구5 digits
Postal code details
1 placeCode
21001
Place
계양구
Region
인천광역시
County
계양구
Coordinates
37.577, 126.7113
Accuracy
6 / 6
Country
South Korea
Location
OpenStreetMap ↗
37.577, 126.7113© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| 계양구 | 인천광역시 | 계양구 | 37.577, 126.7113 |
Same code in other countries
6| Country | Place | Region |
|---|---|---|
| CR Costa Rica | Quesada | Provincia de Alajuela |
| DZ Algeria | Arb Skikda | Skikda |
| ES Spain | Huelva | Andalucia |
| FR France | Dijon | Bourgogne-Franche-Comté |
| GT Guatemala | JALAPA | DEPTO DE JALAPA |
| LT Lithuania | Akmenos k. | Vilniaus apskritis |
FAQ
Which city is 21001 in?
계양구, 인천광역시, South Korea.
What are the coordinates of 21001?
37.577, 126.7113
Is 21001 used in other countries?
Yes, 6 other countries.
Updated 2026-11-09. Attribution in Data & license.