The postal code of Jak-dong which is listed in our database is 421-826. Our records often include geographical coordinates of Jak-dong and it's corresponding postal code. In the result box below, you can find the postal code of Jak-dong 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 Jak-dong may also be present such as geographical data, historical records or news about Jak-dong and 421-826 in general.