Cheoinseong-ro 354beon-gil, Namsa-eup, Cheoin-gu, Yongin-si postal codes (2)
All 2 buildings on Cheoinseong-ro 354beon-gil in Namsa-eup, Cheoin-gu, Yongin-si use postal code 17123. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Cheoinseong-ro 354beon-gil 21 | 17123 | |
| Cheoinseong-ro 354beon-gil 33 | 17123 |