Jangchonap-gil, Doam-myeon, Gangjin-gun postal codes (21)
All 21 buildings on Jangchonap-gil in Doam-myeon, Gangjin-gun use postal code 59250. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Jangchonap-gil 4 | 59250 | |
| Jangchonap-gil 5 | 59250 | |
| Jangchonap-gil 6 | 59250 | |
| Jangchonap-gil 12-1 | 59250 | |
| Jangchonap-gil 12-2 | 59250 | |
| Jangchonap-gil 12-3 | 59250 | |
| Jangchonap-gil 14 | 59250 | |
| Jangchonap-gil 15 | 59250 | |
| Jangchonap-gil 16 | 59250 | |
| Jangchonap-gil 20 | 59250 | |
| Jangchonap-gil 22 | 59250 | |
| Jangchonap-gil 24 | 59250 | |
| Jangchonap-gil 24-1 | 59250 | |
| Jangchonap-gil 26 | 59250 | |
| Jangchonap-gil 28 | 59250 | |
| Jangchonap-gil 30 | 59250 | |
| Jangchonap-gil 32 | 59250 | |
| Jangchonap-gil 32-1 | 59250 | |
| Jangchonap-gil 34 | 59250 | |
| Jangchonap-gil 36 | 59250 | |
| Jangchonap-gil 40 | 59250 |