South Korea

03778 post code

Post code details

1 place

Code

Place

서대문구

Region

서울특별시

County

서대문구

Coordinates

37.5575, 126.9407

Accuracy

6 / 6

Country

South Korea

Location

OpenStreetMap ↗

37.5575, 126.9407© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
서대문구	서울특별시	서대문구	37.5575, 126.9407

Nearby codes

All →

03758 03759 03760 03761 03762 03763 03764 03765 03766 03767 03768 03769

Same code in other countries

Country	Place	Region
ES Spain	Beniarbeig	Comunidad Valenciana
PL Poland	Warszawa	Mazovia

FAQ

Which city is 03778 in?

서대문구, 서울특별시, South Korea.

What are the coordinates of 03778?

37.5575, 126.9407

Is 03778 used in other countries?

Yes, 2 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