PostcodeChungcheongnam-do
Postcode 31737
31737
Other points nearby
- 2.2 km
- 4.7 km
- 5 km
About this area
31737 covers 송악읍 and 당진시 in Chungcheongnam-do, South Korea.
The nearest post office is 기지시우체국, about 2.2 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.