PostcodeChungcheongnam-do
Postcode 31977
31977
- Seosan CityTowns and districts
- Chungcheongnam-doRegions
- 0Locations
- 690 mNearest post office: 서산우체국
Other points nearby
- 690 m
- 700 m
- 1.3 km
- 1.4 km
- 4.8 km
- 4.9 km
About this area
31977 covers Seosan City in Chungcheongnam-do, South Korea.
The nearest post office is 서산우체국, about 690 m from the centre of the area.
Within 2 km there are 4 post offices, parcel shops and lockers.
We compile postcodes from recorded addresses. For an official lookup, use the postal operator’s own postcode search.