Jongno postal codes — Seoul, South Korea
5 localities and postal codes in Jongno, within South Korea's three-level hierarchy.
Jongno postal codes
| Country | Province | City | City | ZIP | Latitude | Longitude | Timezone |
|---|---|---|---|---|---|---|---|
| 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 |
Complete dataset
35,000 rows available in South Korea
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Get full database →About Jongno
Jongno is a city of Seoul, South Korea.
How postal codes work in Jongno
South Korea uses a single national postal-code format, written as 99999. Five digits, numeric only. Codes in Jongno follow that format like everywhere else in the country, for example 03015 for Seoul.
Every code listed here for Jongno begins with the prefix 03, which groups its delivery areas together within South Korea's national numbering.
Postal codes across South Korea, Jongno 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 Jongno follows that same order:
Recipient name
[House number] [Street name], Seoul 03015
What this dataset covers
This reference dataset lists 5 postal codes for Jongno, each paired with its locality and, where the source provides them, coordinates and a time zone.
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Jongno postal codes — frequently asked questions
What postal codes does Jongno use?
Every postal code listed here for Jongno begins with the prefix 03.
What format are postal codes in Jongno?
They use South Korea's national 99999 format. Five digits, numeric only. 03015 is one code from Jongno.
Who issues postal codes in Jongno?
Korea Post issues and maintains postal codes throughout South Korea, Jongno included.
How many postal codes are listed for Jongno?
This reference dataset contains 5 postal codes for Jongno. That is the dataset's own count, not a claim about every code in use.
Which province is Jongno in?
Jongno is a city of Seoul, South Korea.