Yongchoncheon-gil, Toseong-myeon, Goseong-gun postal codes (20)
On Yongchoncheon-gil in Toseong-myeon, Goseong-gun the postal code depends on the building number: numbers 10–114-13 use 24766, numbers 114-28–214 use 24770. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Yongchoncheon-gil 10 | 24766 | (주)부림상역 |
| Yongchoncheon-gil 10-1 | 24766 | |
| Yongchoncheon-gil 10-15 | 24766 | |
| Yongchoncheon-gil 10-34 | 24766 | |
| Yongchoncheon-gil 12 | 24766 | 봉성건업 |
| Yongchoncheon-gil 24 | 24766 | |
| Yongchoncheon-gil 26-18 | 24766 | |
| Yongchoncheon-gil 26-27 | 24766 | |
| Yongchoncheon-gil 70-14 | 24766 | |
| Yongchoncheon-gil 70-15 | 24766 | |
| Yongchoncheon-gil 70-16 | 24766 | |
| Yongchoncheon-gil 92-15 | 24766 | |
| Yongchoncheon-gil 114-13 | 24766 | |
| Yongchoncheon-gil 114-28 | 24770 | |
| Yongchoncheon-gil 158-17 | 24770 | |
| Yongchoncheon-gil 158-21 | 24770 | |
| Yongchoncheon-gil 158-24 | 24770 | |
| Yongchoncheon-gil 168 | 24770 | |
| Yongchoncheon-gil 178-4 | 24770 | |
| Yongchoncheon-gil 214 | 24770 |