Inan-gil 20-gil, Jillyang-eup, Gyeongsan-si postal codes (5)
All 5 buildings on Inan-gil 20-gil in Jillyang-eup, Gyeongsan-si use postal code 38492. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Inan-gil 20-gil 72 | 38492 | |
| Inan-gil 20-gil 76 | 38492 | |
| Inan-gil 20-gil 88 | 38492 | |
| Inan-gil 20-gil 104-4 | 38492 | |
| Inan-gil 20-gil 104-6 | 38492 |