Sangdong-gil, Naeseo-eup, Masanhoewon-gu, Changwon-si postal codes (23)
All 23 buildings on Sangdong-gil in Naeseo-eup, Masanhoewon-gu, Changwon-si use postal code 51229. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Sangdong-gil 2-8 | 51229 | |
| Sangdong-gil 2-11 | 51229 | |
| Sangdong-gil 2-12 | 51229 | |
| Sangdong-gil 5-1 | 51229 | |
| Sangdong-gil 6 | 51229 | |
| Sangdong-gil 7 | 51229 | 상동리마을회관 |
| Sangdong-gil 9 | 51229 | |
| Sangdong-gil 10 | 51229 | |
| Sangdong-gil 13-16 | 51229 | |
| Sangdong-gil 13-18 | 51229 | |
| Sangdong-gil 14 | 51229 | |
| Sangdong-gil 15 | 51229 | |
| Sangdong-gil 15-4 | 51229 | |
| Sangdong-gil 15-5 | 51229 | |
| Sangdong-gil 16 | 51229 | |
| Sangdong-gil 21 | 51229 | |
| Sangdong-gil 22 | 51229 | |
| Sangdong-gil 23 | 51229 | |
| Sangdong-gil 24 | 51229 | |
| Sangdong-gil 27 | 51229 | |
| Sangdong-gil 28 | 51229 | |
| Sangdong-gil 29 | 51229 | 녹원어린이집 |
| Sangdong-gil 48 | 51229 |