03923 postal code
South KoreaUpdated 2026-11-09마포구, 서울특별시마포구5 digits
Postal code details
1 placeCode
03923
Place
마포구
Region
서울특별시
County
마포구
Coordinates
37.5817, 126.8875
Accuracy
6 / 6
Country
South Korea
Location
OpenStreetMap ↗
37.5817, 126.8875© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| 마포구 | 서울특별시 | 마포구 | 37.5817, 126.8875 |
Same code in other countries
0This code only appears in this country.
FAQ
Which city is 03923 in?
마포구, 서울특별시, South Korea.
What are the coordinates of 03923?
37.5817, 126.8875
Is 03923 used in other countries?
No.
Updated 2026-11-09. Attribution in Data & license.