Sandan-ro 35beon-gil, Mongnae-dong, Danwon-gu, Ansan-si postal codes (14)
On Sandan-ro 35beon-gil in Mongnae-dong, Danwon-gu, Ansan-si the postal code depends on the building number: numbers 76–120 use 15610, numbers 141–142 use 15609. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Sandan-ro 35beon-gil 76 | 15610 | 안산PM협동화사업장 |
| Sandan-ro 35beon-gil 82 | 15610 | |
| Sandan-ro 35beon-gil 83 | 15610 | (주)신광테크 |
| Sandan-ro 35beon-gil 86 | 15610 | 코마산업개발(주) |
| Sandan-ro 35beon-gil 88 | 15610 | (주)맛요일 |
| Sandan-ro 35beon-gil 89 | 15610 | 동화산업 |
| Sandan-ro 35beon-gil 98 | 15610 | (주)평화 |
| Sandan-ro 35beon-gil 101 | 15610 | 영우사 |
| Sandan-ro 35beon-gil 104 | 15610 | (주)조양그린 |
| Sandan-ro 35beon-gil 110 | 15610 | (주)윈텍피앤이 |
| Sandan-ro 35beon-gil 116 | 15610 | 조은전자 |
| Sandan-ro 35beon-gil 120 | 15610 | 한국신문잉크(주) |
| Sandan-ro 35beon-gil 141 | 15609 | |
| Sandan-ro 35beon-gil 142 | 15609 |