우편번호 찾기 - 도로명주소, 영문주소변환, 지번주소

When you search for your address, you can immediately view and copy the zip code, road name address, lot number address, and English address all on a single screen.

You can handle various situations—such as entering overseas shipping addresses, filling out official documents, and verifying addresses—all in one go without having to switch between multiple websites.

▶ Key Features

[1] English Address Conversion

When searching for a Korean address, you can view both the English Road Name Address (EN Road) and English Lot Number Address (EN Jibun) simultaneously. If you enter a detailed address directly, the complete Korean address and complete English address are automatically generated.

[2] Road Name Address Search

You can search using any keyword, including road name, building name, lot number, or zip code. You can check the road name address, lot number address, and zip code simultaneously, and when you enter a detailed address, a complete address including the zip code is generated instantly.

[3] Finding Lot Number Address (Old Address)

If you search by Dong/Ri name and lot number, you can view the road name address, postal code, and information on City/Province, City/County/District, and Legal Dong for the corresponding location on a single screen.

[4] Finding Postal Code

Road name, building name, lot number, and postal code can all be used as search terms, and you can check the postal code, road name address, and lot number address all at once in the search results.

[5] One-Click Copy

You can copy each item individually, such as the postal code, road name, lot number, and English address, or copy the entire address at once, significantly reducing the time spent on address input.

▶ Search Examples

- Yeoksam-dong 823, Baekhyeon-dong 532 (Dong Name + Lot Number)

- Gangnam-daero 396 (Road Name + Building Number)

- Kakao Pangyo Agit (Building Name)

- 13529 (Zip Code)

※ Information Source

This service operates based on the Kakao Postal Code Service, and address data uses the Ministry of the Interior and Safety Address DB. This service does not collect users' personal information.

- Kakao Postal Code Service: https://postcode.map.kakao.com/guide

- Ministry of the Interior and Safety Road Name Address: https://www.juso.go.kr

※ Disclaimer

The API provider and operator bear no liability for any problems arising from the use of this service. The composition and notation method of road name addresses follow Article 6 of the Enforcement Decree of the Road Name Address Act, and search results may differ from the actual official address. When preparing important documents, please be sure to reconfirm through the Ministry of the Interior and Safety Road Name Address Information System (juso.go.kr).