PostcodeChungcheongnam-do
Postcode 31930
31930
- Seosan CityTowns and districts
- Chungcheongnam-doRegions
- 1Location
- 10 mNearest post office: 성연우체국
Other points nearby
- 10 m
- 3.8 km
About this area
31930 covers 성연면 in Chungcheongnam-do, South Korea.
1 location in our list carries this postcode.
Streets in our list with this postcode: 충청남도 서산시 성연면 성연로.
The nearest post office is 성연우체국, about 10 m from the centre of the area.
Within 2 km there is 1 post office, parcel shop or locker.
How to write the address
성연우체국
충청남도 서산시 성연면 성연로 210-10
31930 서산시 / CHUNGCHEONGNAM-DO
We compile postcodes from recorded addresses. For an official lookup, use the postal operator’s own postcode search.