Wonnongso-gil, Gyebuk-myeon, Jangsu-gun postal codes (11)
All 11 buildings on Wonnongso-gil in Gyebuk-myeon, Jangsu-gun use postal code 55604. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Wonnongso-gil 7 | 55604 | |
| Wonnongso-gil 7-4 | 55604 | |
| Wonnongso-gil 7-6 | 55604 | |
| Wonnongso-gil 11 | 55604 | |
| Wonnongso-gil 12 | 55604 | |
| Wonnongso-gil 13 | 55604 | |
| Wonnongso-gil 14 | 55604 | |
| Wonnongso-gil 15 | 55604 | |
| Wonnongso-gil 15-1 | 55604 | |
| Wonnongso-gil 16 | 55604 | |
| Wonnongso-gil 25 | 55604 |