Gwangnam-ro 257beon-gil, Millak-dong, Suyeong-gu postal codes (4)
On Gwangnam-ro 257beon-gil in Millak-dong, Suyeong-gu the postal code depends on the building number: numbers 1–5 use 48276, numbers 12–58 use 48275. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Gwangnam-ro 257beon-gil 1 | 48276 | 민락동 영빌딩 |
| Gwangnam-ro 257beon-gil 5 | 48276 | 금토아파텔II |
| Gwangnam-ro 257beon-gil 12 | 48275 | |
| Gwangnam-ro 257beon-gil 58 | 48275 | 옥련선원 |