Bugok-ro 4-gil, Bugok-dong, Sangnok-gu, Ansan-si postal codes (15)
On Bugok-ro 4-gil in Bugok-dong, Sangnok-gu, Ansan-si the postal code depends on the building number: numbers 4–8 use 15305, numbers 17–33 use 15307. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Bugok-ro 4-gil 4 | 15305 | |
| Bugok-ro 4-gil 5 | 15305 | 대원해피타워 |
| Bugok-ro 4-gil 7 | 15305 | 삼성파크빌 |
| Bugok-ro 4-gil 8 | 15305 | |
| Bugok-ro 4-gil 17 | 15307 | |
| Bugok-ro 4-gil 17-1 | 15307 | |
| Bugok-ro 4-gil 19 | 15307 | |
| Bugok-ro 4-gil 21 | 15307 | |
| Bugok-ro 4-gil 23 | 15307 | |
| Bugok-ro 4-gil 25 | 15307 | 태영파크빌B동 |
| Bugok-ro 4-gil 27 | 15307 | |
| Bugok-ro 4-gil 27-1 | 15307 | 정은타운 |
| Bugok-ro 4-gil 29 | 15307 | |
| Bugok-ro 4-gil 31 | 15307 | |
| Bugok-ro 4-gil 33 | 15307 |