Flag of South Korea

South Korea address generator

Random South Korea addresses for software testing. Every postcode is taken from the same dataset record as its city and province, and the address is laid out the way South Korea writes it.

  • A Dataset-matched
  • 2,402 cities
  • 17 provinces
  • Real postcodes
  • Korean (Hangul) + Latin
Options

경기도 부천시 행복로4길 260 14649 대한민국

Latin script260 Haengbok-ro 4-gil Bucheon-si Gyeonggi-do 14649 SOUTH KOREA
  • City, province and postcode: one GeoNames record
  • Street name, number: synthetic

Synthetic test data: not a verified or deliverable address.

Street
행복로4길 260 260 Haengbok-ro 4-gil
City
부천시 Bucheon-si
Province
경기도 Gyeonggi-do
Postcode
14649 From datasetThis postcode comes from the same dataset record as the locality and region.
Country
South Korea (KR)
Coordinates
37.485, 126.79 Approximate centre of the locality, not the building
ALocality, region and postcode come from one dataset recordSeed page-KRHow coverage levels work

How addresses are written in South Korea

Layout from Google’s address metadata (libaddressinput), the format data Chrome and Android use for address forms.

[Province] [City][District] [Street address] [Organisation] [Recipient name] [Postcode]

In Latin script, the order changes:

[Recipient name] [Organisation] [Street address] [District] [City] [Province] [Postcode]
Required fields
Street address, city, province and postcode
Postcode
Examples: 03051
Pattern: \d{5}
Provinces
17 in the dataset
Capitals
Mail labels conventionally capitalise the postcode
Script
Korean (Hangul), with a Latin-script version for international use
Calling code
+82
Official lookup
Postcode finder
Map of the 2402 localities in South Korea used by the generator
Each dot is a city the generator can use.

About the data for South Korea

ADataset-matched. Each locality, region and postcode is taken from the same GeoNames postal codes record.

Localities
2,402 · GeoNames postal codes
Postcodes
Every postcode comes from the dataset record of its locality.
Names
ko (country-specific list)
Streets
Synthetic names built from common local street words. They are not taken from real maps.
  • South Korea uses road-name addresses (도로명주소) and five-digit postcodes introduced in 2015.

Sources, licences and method

South Korea address generators by province

Each page keeps every address inside one province and lists its cities and postcodes.

Sample South Korea addresses

Eight addresses generated with a fixed seed. The city, province and postcode are real; street names and numbers are not.

Formatted addressLatin scriptPostcode
경상북도 김천시 충무로39길 15, 36동 1104호 3961915 Chungmu-ro 39-gil, Bldg 36, Unit 1104 Gimcheon-si Gyeongsangbuk-do 3961939619
서울특별시 관악구 무궁화길 51 0875451 Mugunghwa-gil Gwanak-gu Seoul 0875408754
충청남도 천안시 동남구 을지길 237 31210237 Eulji-gil Cheonan-si Dongnam-gu Chungcheongnam-do 3121031210
충청남도 당진시석문면 신라대로 9, 29동 709호 317089 Silla-daero, Bldg 29, Unit 709 Seogmun-myeon Dangjin-si Chungcheongnam-do 3170831708
대전광역시 중구 무궁화길 14 3480814 Mugunghwa-gil Jung-gu Daejeon 3480834808
강원도 횡성군안흥면 세종로 196 25270196 Sejong-ro Anheung-myeon Hoengseong-gun Gangwon-do 2527025270
광주광역시 서구 가야대로 120, 1206호 62058120 Gaya-daero, Unit 1206 Seo-gu Gwangju 6205862058
부산광역시 금정구 해오름대로 180 46255180 Haeoreum-daero Geumjeong-gu Busan 4625546255

Provinces of South Korea

Pick one in the generator above to keep every address inside it. Postcode prefixes are from Google’s address metadata.

ProvinceLocal nameLocalitiesPostcode prefix
Busan부산광역시1554[6-9]\d{2}
Chungcheongbuk-do충청북도1112[789]\d{2}
Chungcheongnam-do충청남도1273[1-3]\d{2}
Daegu대구광역시1024[123]\d{2}
Daejeon대전광역시753[45]\d{2}
Gangwon-do강원도1252[456]\d{2}
Gwangju광주광역시686[12]\d{2}
Gyeonggi-do경기도4301[0-8]\d{2}
Gyeongsangbuk-do경상북도226(?:3[6-9]|40)\d{2}
Gyeongsangnam-do경상남도1685[0-3]\d{2}
Incheon인천광역시882[1-3]\d{2}
Jeju-do제주특별자치도3563[0-356]\d
Jeollabuk-do전라북도1185[4-6]\d{2}
Jeollanam-do전라남도1415[7-9]\d{2}
Sejong세종특별자치시1030[01]\d
Seoul서울특별시3800[1-8]\d{2}
Ulsan울산광역시434[45]\d{2}

Neighbouring countries