PostcodeChungcheongnam-do
Postcode 33640
33640
Other points nearby
- 160 m
- 850 m
- 2.8 km
About this area
33640 covers 서천읍 in Chungcheongnam-do, South Korea.
The nearest post office is 서천우체국, about 850 m from the centre of the area.
Within 2 km there are 2 post offices, parcel shops and lockers.
We compile postcodes from recorded addresses. For an official lookup, use the postal operator’s own postcode search.