Cгіdigo Postal: 153631

🚀 If you are addressing a letter or package to this area today, it is highly recommended to use the new 5-digit code to ensure faster processing by automated sorting machines.

The area plays a major role in the manufacturing sector of the Seoul Metropolitan Area. 153631 cГіdigo postal

Under the current Korean postal system introduced by the Korea Post, 6-digit codes like 153631 have been replaced. Most locations previously under this code now fall within the range (specifically 15611 or 15612 depending on the exact street address). 🚀 If you are addressing a letter or

This postal code is primarily associated with the , one of South Korea's most critical industrial hubs. Most locations previously under this code now fall

If you have a or business name , let me know—I can find the exact updated 5-digit code for you.