jusozip.kr

Jusozip is a Korean address and postal-code lookup service operated by FireX Co., Ltd. It helps users find information for addresses across South Korea, drawing on building and English-address data published monthly by the Ministry of the Interior and Safety. The site covers more than 6.

4 million road-name addresses and lets visitors search by road name and building number, building name, or lot-number address. Results provide the current five-digit postal code, road-name address, corresponding lot-number address, and official English rendering, with options to copy the details. Users can also browse addresses by province, city, district, town, or neighborhood, or use the English address conversion service to prepare details for international forms and deliveries.

Jusozip explains how Korea’s postal-code system works, why codes can vary along the same road, and how to format address details such as apartment numbers. Its guides and FAQs cover address terminology, moving, mail, and overseas shipping, making the platform useful for everyday address searches and practical reference