Gwonseon-ro, Seodun-dong, Gwonseon-gu, Suwon-si postal codes (14)
On Gwonseon-ro in Seodun-dong, Gwonseon-gu, Suwon-si the postal code depends on the building number: numbers 309–351 use 16613, numbers 383–397-1 use 16619, number 445 use 16621. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Gwonseon-ro 309 | 16613 | |
| Gwonseon-ro 331 | 16613 | |
| Gwonseon-ro 337 | 16613 | |
| Gwonseon-ro 341 | 16613 | 수원 오토 컬렉션(SAC) |
| Gwonseon-ro 343 | 16613 | |
| Gwonseon-ro 347 | 16613 | |
| Gwonseon-ro 351 | 16613 | 작물재배사 퇴비사 |
| Gwonseon-ro 383 | 16619 | |
| Gwonseon-ro 385 | 16619 | |
| Gwonseon-ro 391 | 16619 | |
| Gwonseon-ro 395 | 16619 | |
| Gwonseon-ro 397 | 16619 | |
| Gwonseon-ro 397-1 | 16619 | |
| Gwonseon-ro 445 | 16621 |