Jangdeung-gil, Gyebuk-myeon, Jangsu-gun postal codes (10)
All 10 buildings on Jangdeung-gil in Gyebuk-myeon, Jangsu-gun use postal code 55603. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Jangdeung-gil 16 | 55603 | |
| Jangdeung-gil 18 | 55603 | |
| Jangdeung-gil 20 | 55603 | |
| Jangdeung-gil 24 | 55603 | |
| Jangdeung-gil 25 | 55603 | |
| Jangdeung-gil 26 | 55603 | |
| Jangdeung-gil 30 | 55603 | |
| Jangdeung-gil 31 | 55603 | |
| Jangdeung-gil 33 | 55603 | |
| Jangdeung-gil 34 | 55603 |