What is the postal code format in South Korea?

South Korea postal codes follow the pattern AAAAA (N = digit, A = letter).

How many postal codes does South Korea have?

Our dataset covers 34,249 postal codes across 0 cities and localities in South Korea.

KR · 34,249 codes · 0 places

South Korea Postal codes

Every postal code in South Korea, format AAAAA (N = digit, A = letter). Look up a code or browse by city.

Look Up a South Korea Postal code

Pick the country, enter any ZIP, postcode or postal code, and get the city, region and coordinates.

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How postal codes work in South Korea

South Korea uses the format AAAAA, where N is a digit and A is a letter. Our dataset covers 34,249 codes across 0 cities and localities, from the GeoNames open dataset, refreshed monthly.

Sending money or checking dates too? See SWIFT codes (South Korea) and bank holidays (South Korea).