PostcodeChungcheongnam-do
Postcode 33637
33637
Other points nearby
- 640 m
- 1.1 km
- 1.9 km
About this area
33637 covers 서천읍 in Chungcheongnam-do, South Korea.
The nearest post office is 서천우체국, about 640 m from the centre of the area.
Within 2 km there are 3 post offices, parcel shops and lockers.
We compile postcodes from recorded addresses. For an official lookup, use the postal operator’s own postcode search.