Jaksan-gil, Sillim-myeon, Gochang-gun postal codes (18)
All 18 buildings on Jaksan-gil in Sillim-myeon, Gochang-gun use postal code 56425. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Jaksan-gil 6 | 56425 | |
| Jaksan-gil 8 | 56425 | |
| Jaksan-gil 9-2 | 56425 | |
| Jaksan-gil 9-8 | 56425 | |
| Jaksan-gil 10 | 56425 | |
| Jaksan-gil 10-2 | 56425 | 작산마을노인회관 |
| Jaksan-gil 10-4 | 56425 | |
| Jaksan-gil 10-6 | 56425 | |
| Jaksan-gil 10-7 | 56425 | |
| Jaksan-gil 10-8 | 56425 | |
| Jaksan-gil 10-12 | 56425 | |
| Jaksan-gil 11 | 56425 | |
| Jaksan-gil 11-1 | 56425 | |
| Jaksan-gil 12 | 56425 | |
| Jaksan-gil 16 | 56425 | |
| Jaksan-gil 17 | 56425 | |
| Jaksan-gil 21 | 56425 | |
| Jaksan-gil 35 | 56425 |