Sinanchon-gil, Boan-myeon, Buan-gun postal codes (23)
Sinanchon-gil in Boan-myeon, Buan-gun uses 2 postal codes, and they do not follow the building numbers in order, so check your building in the table. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Sinanchon-gil 17 | 56328 | 신안촌경로당 |
| Sinanchon-gil 18-2 | 56328 | |
| Sinanchon-gil 18-5 | 56328 | |
| Sinanchon-gil 18-11 | 56328 | |
| Sinanchon-gil 21-2 | 56328 | |
| Sinanchon-gil 21-4 | 56328 | |
| Sinanchon-gil 22-5 | 56328 | |
| Sinanchon-gil 22-7 | 56328 | |
| Sinanchon-gil 23 | 56328 | |
| Sinanchon-gil 25-2 | 56328 | |
| Sinanchon-gil 25-3 | 56328 | |
| Sinanchon-gil 26 | 56328 | |
| Sinanchon-gil 28 | 56328 | |
| Sinanchon-gil 29 | 56328 | |
| Sinanchon-gil 30 | 56328 | |
| Sinanchon-gil 30-4 | 56328 | |
| Sinanchon-gil 31 | 56328 | |
| Sinanchon-gil 37-10 | 56328 | |
| Sinanchon-gil 62 | 56329 | |
| Sinanchon-gil 71-7 | 56328 | |
| Sinanchon-gil 80 | 56329 | |
| Sinanchon-gil 88 | 56329 | |
| Sinanchon-gil 98 | 56329 |