Daedongseondong-gil, Asan-myeon, Gochang-gun postal codes (5)
All 5 buildings on Daedongseondong-gil in Asan-myeon, Gochang-gun use postal code 56454. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Daedongseondong-gil 7 | 56454 | |
| Daedongseondong-gil 11 | 56454 | |
| Daedongseondong-gil 17 | 56454 | |
| Daedongseondong-gil 19 | 56454 | |
| Daedongseondong-gil 20 | 56454 |