The code (often written as 157-492 ) refers to a specific postal location in South Korea under the older 6-digit postal system used before August 2015. Location Details
: You can look up the current 5-digit equivalent by using the official Korea Post Search Tool. 157492 zip
South Korea transitioned to a on August 1, 2015, to align with the new Road Name Address system. The old 6-digit codes like 157-492 are no longer official. The code (often written as 157-492 ) refers