Gonghang-gil, Namhangjin-dong, Gangneung-si postal codes (18)
On Gonghang-gil in Namhangjin-dong, Gangneung-si the postal code depends on the building number: numbers 122-19–165 use 25617, number 180 use 25618. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Gonghang-gil 122-19 | 25617 | |
| Gonghang-gil 122-20 | 25617 | |
| Gonghang-gil 122-21 | 25617 | |
| Gonghang-gil 122-26 | 25617 | |
| Gonghang-gil 122-34 | 25617 | |
| Gonghang-gil 139 | 25617 | |
| Gonghang-gil 139-3 | 25617 | |
| Gonghang-gil 142-6 | 25617 | |
| Gonghang-gil 142-10 | 25617 | 강릉산림항공관리소 |
| Gonghang-gil 143 | 25617 | |
| Gonghang-gil 144 | 25617 | |
| Gonghang-gil 145 | 25617 | |
| Gonghang-gil 147 | 25617 | |
| Gonghang-gil 149 | 25617 | |
| Gonghang-gil 151 | 25617 | |
| Gonghang-gil 155 | 25617 | |
| Gonghang-gil 165 | 25617 | |
| Gonghang-gil 180 | 25618 |