Ullim-gil, Hak-dong, Dong-gu postal codes (5)
All 5 buildings on Ullim-gil in Hak-dong, Dong-gu use postal code 61491. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Ullim-gil 23-11 | 61491 | |
| Ullim-gil 29-9 | 61491 | |
| Ullim-gil 29-12 | 61491 | |
| Ullim-gil 29-13 | 61491 | |
| Ullim-gil 29-15 | 61491 |