Sinwon-ro 133beon-gil, Seonggok-dong, Danwon-gu, Ansan-si postal codes (10)
All 10 buildings on Sinwon-ro 133beon-gil in Seonggok-dong, Danwon-gu, Ansan-si use postal code 15409. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Sinwon-ro 133beon-gil 10 | 15409 | (주)케이지엠 |
| Sinwon-ro 133beon-gil 15 | 15409 | |
| Sinwon-ro 133beon-gil 16 | 15409 | 모베이스정기(주) |
| Sinwon-ro 133beon-gil 23 | 15409 | 삼구화학공업(주) |
| Sinwon-ro 133beon-gil 35 | 15409 | (주)빅솔 |
| Sinwon-ro 133beon-gil 43 | 15409 | (주)삼택 |
| Sinwon-ro 133beon-gil 44 | 15409 | |
| Sinwon-ro 133beon-gil 47 | 15409 | (주)신도기연 |
| Sinwon-ro 133beon-gil 53 | 15409 | |
| Sinwon-ro 133beon-gil 56 | 15409 |