South Korea

31813 post code

Post code details

2 places

Code

Place

우강면

Region

충청남도

County

당진시

Coordinates

36.809, 126.7817

Accuracy

6 / 6

Country

South Korea

Location

OpenStreetMap ↗

36.809, 126.7817© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
우강면	충청남도	당진시	36.809, 126.7817
합덕읍	충청남도	당진시	36.8036, 126.7817

Nearby codes

All →

31793 31794 31794 31795 31796 31797 31798 31799 31800 31801 31801 31802

Same code in other countries

Country	Place	Region
PL Poland	Kraków	Lesser Poland

FAQ

Which city is 31813 in?

우강면, 충청남도, South Korea.

What are the coordinates of 31813?

36.809, 126.7817

Is 31813 used in other countries?

Yes, 1 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