Gangsan-gil, Boseong-eup, Boseong-gun postal codes (19)
All 19 buildings on Gangsan-gil in Boseong-eup, Boseong-gun use postal code 59446. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Gangsan-gil 115 | 59446 | |
| Gangsan-gil 117 | 59446 | |
| Gangsan-gil 117-1 | 59446 | |
| Gangsan-gil 119 | 59446 | |
| Gangsan-gil 119-27 | 59446 | |
| Gangsan-gil 121 | 59446 | |
| Gangsan-gil 123 | 59446 | |
| Gangsan-gil 125-4 | 59446 | |
| Gangsan-gil 125-6 | 59446 | |
| Gangsan-gil 125-9 | 59446 | |
| Gangsan-gil 125-11 | 59446 | |
| Gangsan-gil 125-13 | 59446 | |
| Gangsan-gil 127 | 59446 | |
| Gangsan-gil 131 | 59446 | |
| Gangsan-gil 194-21 | 59446 | |
| Gangsan-gil 254-13 | 59446 | |
| Gangsan-gil 315 | 59446 | |
| Gangsan-gil 316 | 59446 | |
| Gangsan-gil 318 | 59446 |