31780
당진시 - South Korea
Postal code 31780 corresponds to 당진시, in 충청남도 (South Korea).
- Country
- South Korea (KR)
- Department
- 충청남도
- Municipality
- 당진시
- Coordinates
- 36.8982, 126.6227Degrees, minutes, seconds: 36°53'54"N 126°37'22"E
- Time zone
- Asia/Seoul (UTC+9)
- Dialing code
- +82
How to write the address
31780 당진시 충청남도 South Korea
Nearby codes