Seokjeon 1-gil, Seongnae-myeon, Gochang-gun postal codes (5)
All 5 buildings on Seokjeon 1-gil in Seongnae-myeon, Gochang-gun use postal code 56419. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Seokjeon 1-gil 12 | 56419 | |
| Seokjeon 1-gil 15 | 56419 | |
| Seokjeon 1-gil 39-29 | 56419 | |
| Seokjeon 1-gil 59 | 56419 | |
| Seokjeon 1-gil 61 | 56419 |