Gachon-gil, Geumgwang-myeon, Anseong-si postal codes (23)
All 23 buildings on Gachon-gil in Geumgwang-myeon, Anseong-si use postal code 17538. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Gachon-gil 4 | 17538 | |
| Gachon-gil 14 | 17538 | |
| Gachon-gil 30 | 17538 | |
| Gachon-gil 39-13 | 17538 | |
| Gachon-gil 42 | 17538 | |
| Gachon-gil 46-1 | 17538 | |
| Gachon-gil 46-2 | 17538 | |
| Gachon-gil 46-3 | 17538 | |
| Gachon-gil 46-4 | 17538 | |
| Gachon-gil 46-6 | 17538 | |
| Gachon-gil 46-7 | 17538 | |
| Gachon-gil 46-8 | 17538 | |
| Gachon-gil 46-10 | 17538 | |
| Gachon-gil 46-13 | 17538 | |
| Gachon-gil 47 | 17538 | |
| Gachon-gil 49 | 17538 | |
| Gachon-gil 50 | 17538 | |
| Gachon-gil 51 | 17538 | |
| Gachon-gil 56 | 17538 | |
| Gachon-gil 56-2 | 17538 | |
| Gachon-gil 56-4 | 17538 | |
| Gachon-gil 56-5 | 17538 | |
| Gachon-gil 56-8 | 17538 |