Sillim-ro 18ga-gil, Sillim-dong, Gwanak-gu postal codes (15)
On Sillim-ro 18ga-gil in Sillim-dong, Gwanak-gu the postal code depends on the building number: numbers 9–10 use 08839, numbers 19–50 use 08838. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Sillim-ro 18ga-gil 9 | 08839 | |
| Sillim-ro 18ga-gil 10 | 08839 | |
| Sillim-ro 18ga-gil 19 | 08838 | 현대원룸 |
| Sillim-ro 18ga-gil 20 | 08838 | |
| Sillim-ro 18ga-gil 23 | 08838 | |
| Sillim-ro 18ga-gil 24 | 08838 | 우창원룸 |
| Sillim-ro 18ga-gil 25 | 08838 | |
| Sillim-ro 18ga-gil 28 | 08838 | |
| Sillim-ro 18ga-gil 29 | 08838 | |
| Sillim-ro 18ga-gil 31 | 08838 | 스토리하우스리빙텔 |
| Sillim-ro 18ga-gil 32 | 08838 | |
| Sillim-ro 18ga-gil 42 | 08838 | |
| Sillim-ro 18ga-gil 46 | 08838 | 아카데미하우스 |
| Sillim-ro 18ga-gil 49 | 08838 | |
| Sillim-ro 18ga-gil 50 | 08838 |