PostcodeChungcheongnam-do
Postcode 31921
31921
- Seosan CityTowns and districts
- Chungcheongnam-doRegions
- 0Locations
- 3 kmNearest post office: 팔봉우체국
Other points nearby
- 3 km
About this area
31921 covers 팔봉면 in Chungcheongnam-do, South Korea.
The nearest post office is 팔봉우체국, about 3 km from the centre of the area.
We compile postcodes from recorded addresses. For an official lookup, use the postal operator’s own postcode search.