Seoul postal codes — South Korea
22 cities · 50 codes in this province, within South Korea's three-level hierarchy.
Seoul postal codes
| Country | Province | City | City | ZIP | Latitude | Longitude | Timezone |
|---|---|---|---|---|---|---|---|
| South Korea | Seoul | Dobong | Seoul | 01400 | 37.655720 | 127.044290 | Asia/Seoul |
| South Korea | Seoul | Dobong | Seoul | 01436 | 37.654752 | 127.036614 | Asia/Seoul |
| South Korea | Seoul | Dongdaemun | Seoul | 02446 | 37.589234 | 127.056036 | Asia/Seoul |
| South Korea | Seoul | Dongdaemun | Seoul | 02582 | 37.575398 | 127.026633 | Asia/Seoul |
| South Korea | Seoul | Dongjak | Seoul | 06940 | 37.512301 | 126.931451 | Asia/Seoul |
| South Korea | Seoul | Dongjak | Seoul | 07039 | 37.495461 | 126.952210 | Asia/Seoul |
| South Korea | Seoul | Dongjak | Seoul | 07053 | 37.492758 | 126.917796 | Asia/Seoul |
| South Korea | Seoul | Eunpyeong | Seoul | 03387 | 37.614922 | 126.919300 | Asia/Seoul |
| South Korea | Seoul | Eunpyeong | Seoul | 03442 | 37.591450 | 126.912718 | Asia/Seoul |
| South Korea | Seoul | Gangbuk | Seoul | 01212 | 37.613472 | 127.025133 | Asia/Seoul |
| South Korea | Seoul | Gangdong | Seoul | 05282 | 37.549908 | 127.171818 | Asia/Seoul |
| South Korea | Seoul | Gangdong | Seoul | 05283 | 37.547770 | 127.171735 | Asia/Seoul |
| South Korea | Seoul | Gangdong | Seoul | 05288 | 37.549993 | 127.175044 | Asia/Seoul |
| South Korea | Seoul | Gangnam | Seoul | 06340 | 37.486295 | 127.098252 | Asia/Seoul |
| South Korea | Seoul | Gangnam | Seoul | 06351 | 37.486302 | 127.083234 | Asia/Seoul |
| South Korea | Seoul | Gangseo | Seoul | 07528 | 37.566581 | 126.847136 | Asia/Seoul |
| South Korea | Seoul | Gangseo | Seoul | 07723 | 37.541497 | 126.849250 | Asia/Seoul |
| South Korea | Seoul | Gangseo | Seoul | 07769 | 37.533527 | 126.843277 | Asia/Seoul |
| South Korea | Seoul | Geumcheon | Seoul | 08505 | 37.478188 | 126.877813 | Asia/Seoul |
| South Korea | Seoul | Geumcheon | Seoul | 08541 | 37.475712 | 126.902268 | Asia/Seoul |
| South Korea | Seoul | Geumcheon | Seoul | 08547 | 37.478741 | 126.905301 | Asia/Seoul |
| South Korea | Seoul | Geumcheon | Seoul | 08573 | 37.452735 | 126.907419 | Asia/Seoul |
| South Korea | Seoul | Guro | Seoul | 08235 | 37.494851 | 126.851490 | Asia/Seoul |
| South Korea | Seoul | Guro | Seoul | 08343 | 37.490163 | 126.841459 | Asia/Seoul |
| South Korea | Seoul | Gwanak | Seoul | 08745 | 37.483185 | 126.952309 | Asia/Seoul |
| South Korea | Seoul | Jongno | Seoul | 03002 | 37.610303 | 126.969688 | Asia/Seoul |
| South Korea | Seoul | Jongno | Seoul | 03015 | 37.602757 | 126.961365 | Asia/Seoul |
| South Korea | Seoul | Jongno | Seoul | 03018 | 37.600047 | 126.962067 | Asia/Seoul |
| South Korea | Seoul | Jongno | Seoul | 03031 | 37.583905 | 126.968288 | Asia/Seoul |
| South Korea | Seoul | Jongno | Seoul | 03124 | 37.572154 | 127.007373 | Asia/Seoul |
| South Korea | Seoul | Jungnang | Seoul | 02009 | 37.608993 | 127.077091 | Asia/Seoul |
| South Korea | Seoul | Jungnang | Seoul | 02048 | 37.599744 | 127.077732 | Asia/Seoul |
| South Korea | Seoul | Jungnang | Seoul | 02171 | 37.595430 | 127.096189 | Asia/Seoul |
| South Korea | Seoul | Jungnang | Seoul | 02234 | 37.582279 | 127.078839 | Asia/Seoul |
| South Korea | Seoul | Mapo | Seoul | 03906 | 37.579042 | 126.881125 | Asia/Seoul |
| South Korea | Seoul | Mapo | Seoul | 04051 | 37.557657 | 126.925718 | Asia/Seoul |
| South Korea | Seoul | Mapo | Seoul | 04091 | 37.543838 | 126.933996 | Asia/Seoul |
| South Korea | Seoul | Nowon | Seoul | 01651 | 37.667402 | 127.066795 | Asia/Seoul |
| South Korea | Seoul | Nowon | Seoul | 01695 | 37.655896 | 127.064215 | Asia/Seoul |
| South Korea | Seoul | Seocho | Seoul | 06509 | 37.507040 | 127.001412 | Asia/Seoul |
| South Korea | Seoul | Seocho | Seoul | 06546 | 37.505212 | 127.002762 | Asia/Seoul |
| South Korea | Seoul | Seocho | Seoul | 06730 | 37.486739 | 127.031738 | Asia/Seoul |
| South Korea | Seoul | Seocho | Seoul | 06750 | 37.483632 | 127.031118 | Asia/Seoul |
| South Korea | Seoul | Seodaemun | Seoul | 03673 | 37.580357 | 126.912327 | Asia/Seoul |
| South Korea | Seoul | Seongbuk | Seoul | 02788 | 37.606181 | 127.060195 | Asia/Seoul |
| South Korea | Seoul | Seongdong | Seoul | 04798 | 37.543548 | 127.062919 | Asia/Seoul |
| South Korea | Seoul | Songpa | Seoul | 05609 | 37.507055 | 127.104283 | Asia/Seoul |
| South Korea | Seoul | Yangcheon | Seoul | 07984 | 37.537327 | 126.883043 | Asia/Seoul |
| South Korea | Seoul | Yangcheon | Seoul | 08015 | 37.519830 | 126.874158 | Asia/Seoul |
| South Korea | Seoul | Yongsan | Seoul | 04320 | 37.551513 | 126.974038 | Asia/Seoul |
Complete dataset
35,000 rows available in South Korea
Get verified, enriched postal data scoped to your use case.
Get full database →About Seoul
Seoul is a province of South Korea, made up of 22 cities.
- Dobong
- Gangbuk
- Nowon
- Dongdaemun
- Jungnang
- Seongbuk
- Eunpyeong
- Jongno
- Seodaemun
- Mapo
- Seongdong
- Yongsan
- Gangdong
- Songpa
- Dongjak
- Gangnam
- Seocho
- Gangseo
- Geumcheon
- Guro
- Gwanak
- Yangcheon
How postal codes work in Seoul
South Korea uses a single national postal-code format, written as 99999. Five digits, numeric only. Codes in Seoul follow that format like everywhere else in the country, for example 01400 for Seoul.
Codes listed here for Seoul begin with one of these prefixes: 01, 02, 03, 04, 05, 06, 07 and 08. Each prefix covers the delivery areas of one part of the province.
Postal codes across South Korea, Seoul included, are issued and maintained by Korea Post. Reference information is available at www.koreapost.go.kr.
Addressing format
Addresses in South Korea are written [House number] [Street name], [City] [Postal code], and an address in Seoul follows that same order:
Recipient name
[House number] [Street name], Seoul 01400
What this dataset covers
This reference dataset lists 50 postal codes for Seoul across its cities, each paired with its locality and, where the source provides them, coordinates and a time zone.
Other provinces of South Korea
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Seoul postal codes — frequently asked questions
Which cities make up Seoul?
Dobong, Gangbuk, Nowon, Dongdaemun, Jungnang, Seongbuk, Eunpyeong, Jongno, Seodaemun, Mapo, Seongdong, Yongsan, Gangdong, Songpa, Dongjak, Gangnam, Seocho, Gangseo, Geumcheon, Guro, Gwanak and Yangcheon.
What postal codes does Seoul use?
Every postal code listed here for Seoul begins with one of these prefixes: 01, 02, 03, 04, 05, 06, 07 and 08.
What format are postal codes in Seoul?
They use South Korea's national 99999 format. Five digits, numeric only. 01400 is one code from Seoul.
Who issues postal codes in Seoul?
Korea Post issues and maintains postal codes throughout South Korea, Seoul included.
How many postal codes are listed for Seoul?
This reference dataset contains 50 postal codes for Seoul. That is the dataset's own count, not a claim about every code in use.