Seosan postal codes — Chungcheongnam, South Korea
6 localities and postal codes in Seosan, within South Korea's three-level hierarchy.
Seosan postal codes
| Country | Province | City | City | ZIP | Latitude | Longitude | Timezone |
|---|---|---|---|---|---|---|---|
| South Korea | Chungcheongnam | Seosan | Seosan | 31908 | 36.945749 | 126.464627 | Asia/Seoul |
| South Korea | Chungcheongnam | Seosan | Seosan | 31934 | 36.811539 | 126.453013 | Asia/Seoul |
| South Korea | Chungcheongnam | Seosan | Seosan | 31942 | 36.789820 | 126.503791 | Asia/Seoul |
| South Korea | Chungcheongnam | Seosan | Seosan | 31963 | 36.794556 | 126.429648 | Asia/Seoul |
| South Korea | Chungcheongnam | Seosan | Seosan | 31976 | 36.786583 | 126.457107 | Asia/Seoul |
| South Korea | Chungcheongnam | Seosan | Seosan | 31999 | 36.769474 | 126.443294 | Asia/Seoul |
Complete dataset
35,000 rows available in South Korea
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Get full database →About Seosan
Seosan is a city of Chungcheongnam, South Korea.
How postal codes work in Seosan
South Korea uses a single national postal-code format, written as 99999. Five digits, numeric only. Codes in Seosan follow that format like everywhere else in the country, for example 31908 for Seosan.
Every code listed here for Seosan begins with the prefix 31, which groups its delivery areas together within South Korea's national numbering.
Postal codes across South Korea, Seosan 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 Seosan follows that same order:
Recipient name
[House number] [Street name], Seosan 31908
What this dataset covers
This reference dataset lists 6 postal codes for Seosan, each paired with its locality and, where the source provides them, coordinates and a time zone.
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Seosan postal codes — frequently asked questions
What postal codes does Seosan use?
Every postal code listed here for Seosan begins with the prefix 31.
What format are postal codes in Seosan?
They use South Korea's national 99999 format. Five digits, numeric only. 31908 is one code from Seosan.
Who issues postal codes in Seosan?
Korea Post issues and maintains postal codes throughout South Korea, Seosan included.
How many postal codes are listed for Seosan?
This reference dataset contains 6 postal codes for Seosan. That is the dataset's own count, not a claim about every code in use.
Which province is Seosan in?
Seosan is a city of Chungcheongnam, South Korea.