Here are all the postal codes assigned to Gongsan-myeon. Our records often include geographical coordinates of Gongsan-myeon and it's corresponding postal code. In the result box below, you can find the postal code of Gongsan-myeon and it's location on the map if we have the location information available. Every postal code is also located in a region or a district, in case we know the district or region of the city it will too be listed in the results. All kinds of additional information we have on Gongsan-myeon may also be present such as geographical data, historical records or news about Gongsan-myeon and in general.