Sanggye-ro 21-gil, Sanggye-dong, Nowon-gu postal codes (25)
On Sanggye-ro 21-gil in Sanggye-dong, Nowon-gu the postal code depends on the building number: numbers 2–28 use 01684, numbers 35–44 use 01685. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Sanggye-ro 21-gil 2 | 01684 | 현대교회 |
| Sanggye-ro 21-gil 4 | 01684 | |
| Sanggye-ro 21-gil 5 | 01684 | |
| Sanggye-ro 21-gil 6 | 01684 | |
| Sanggye-ro 21-gil 8 | 01684 | |
| Sanggye-ro 21-gil 9 | 01684 | |
| Sanggye-ro 21-gil 10 | 01684 | |
| Sanggye-ro 21-gil 11 | 01684 | |
| Sanggye-ro 21-gil 13 | 01684 | |
| Sanggye-ro 21-gil 17 | 01684 | |
| Sanggye-ro 21-gil 19 | 01684 | |
| Sanggye-ro 21-gil 20 | 01684 | |
| Sanggye-ro 21-gil 21 | 01684 | |
| Sanggye-ro 21-gil 22 | 01684 | |
| Sanggye-ro 21-gil 24 | 01684 | |
| Sanggye-ro 21-gil 25 | 01684 | |
| Sanggye-ro 21-gil 26 | 01684 | |
| Sanggye-ro 21-gil 27 | 01684 | |
| Sanggye-ro 21-gil 28 | 01684 | |
| Sanggye-ro 21-gil 35 | 01685 | |
| Sanggye-ro 21-gil 38 | 01685 | |
| Sanggye-ro 21-gil 40 | 01685 | |
| Sanggye-ro 21-gil 42 | 01685 | |
| Sanggye-ro 21-gil 43 | 01685 | |
| Sanggye-ro 21-gil 44 | 01685 |