PostcodeJeollabuk-do
Postcode 33663
33663
- GunsanTowns and districts
- Jeollabuk-doRegions
- 0Locations
Other points nearby
Nothing else is recorded within five kilometres.
About this area
33663 covers 장항읍 in Jeollabuk-do, South Korea.
We compile postcodes from recorded addresses. For an official lookup, use the postal operator’s own postcode search.