Siyak-ro 27beon-gil, Seodaesin-dong 3(sam)-ga, Seo-gu postal codes (13)
All 13 buildings on Siyak-ro 27beon-gil in Seodaesin-dong 3(sam)-ga, Seo-gu use postal code 49206. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Siyak-ro 27beon-gil 3 | 49206 | |
| Siyak-ro 27beon-gil 4-2 | 49206 | |
| Siyak-ro 27beon-gil 4-5 | 49206 | |
| Siyak-ro 27beon-gil 4-9 | 49206 | |
| Siyak-ro 27beon-gil 4-10 | 49206 | |
| Siyak-ro 27beon-gil 4-11 | 49206 | |
| Siyak-ro 27beon-gil 4-12 | 49206 | |
| Siyak-ro 27beon-gil 4-13 | 49206 | |
| Siyak-ro 27beon-gil 5 | 49206 | |
| Siyak-ro 27beon-gil 5-1 | 49206 | |
| Siyak-ro 27beon-gil 6 | 49206 | |
| Siyak-ro 27beon-gil 6-1 | 49206 | |
| Siyak-ro 27beon-gil 8 | 49206 |