Guseong-ro 19beon-gil, Yang-dong, Seo-gu postal codes (20)
All 20 buildings on Guseong-ro 19beon-gil in Yang-dong, Seo-gu use postal code 61924. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Guseong-ro 19beon-gil 3 | 61924 | |
| Guseong-ro 19beon-gil 5 | 61924 | |
| Guseong-ro 19beon-gil 7-4 | 61924 | |
| Guseong-ro 19beon-gil 15-4 | 61924 | |
| Guseong-ro 19beon-gil 15-6 | 61924 | |
| Guseong-ro 19beon-gil 15-7 | 61924 | |
| Guseong-ro 19beon-gil 15-8 | 61924 | |
| Guseong-ro 19beon-gil 15-10 | 61924 | |
| Guseong-ro 19beon-gil 19 | 61924 | |
| Guseong-ro 19beon-gil 19-2 | 61924 | |
| Guseong-ro 19beon-gil 19-4 | 61924 | |
| Guseong-ro 19beon-gil 19-5 | 61924 | |
| Guseong-ro 19beon-gil 19-7 | 61924 | |
| Guseong-ro 19beon-gil 19-8 | 61924 | |
| Guseong-ro 19beon-gil 19-9 | 61924 | |
| Guseong-ro 19beon-gil 19-10 | 61924 | |
| Guseong-ro 19beon-gil 20-3 | 61924 | |
| Guseong-ro 19beon-gil 20-11 | 61924 | |
| Guseong-ro 19beon-gil 20-13 | 61924 | |
| Guseong-ro 19beon-gil 20-15 | 61924 |