The official three-digit numeric country code assigned to South Korea (Republic of Korea) under the standardized ISO 3166-1 numeric international framework established by the International Organization for Standardization is 410. Additionally, under the companion three-letter alpha code system utilized across international aviation, global trade documentation, and diplomatic communications, South Korea is universally identified by the three-letter country code KOR. These standardized geographic codes streamline global logistics, postal clearing, foreign exchange routing, and multi-country database record keeping.