Gwangseo-ro 9beon-gil, Gwangan-dong, Suyeong-gu postal codes (42)
On Gwangseo-ro 9beon-gil in Gwangan-dong, Suyeong-gu the postal code depends on the building number: numbers 3–26 use 48247, numbers 30–65 use 48248. Data as of August 2026.
On Gwangseo-ro 9beon-gil in Gwangan-dong, Suyeong-gu the postal code depends on the building number: numbers 3–26 use 48247, numbers 30–65 use 48248. Data as of August 2026.