Janggogae-ro 231beon-gil, Gajwa-dong, Seohae-gu postal codes (9)
All 9 buildings on Janggogae-ro 231beon-gil in Gajwa-dong, Seohae-gu use postal code 22827. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Janggogae-ro 231beon-gil 9 | 22827 | 코스모 40 |
| Janggogae-ro 231beon-gil 10 | 22827 | |
| Janggogae-ro 231beon-gil 11 | 22827 | |
| Janggogae-ro 231beon-gil 12 | 22827 | |
| Janggogae-ro 231beon-gil 12-1 | 22827 | |
| Janggogae-ro 231beon-gil 14 | 22827 | |
| Janggogae-ro 231beon-gil 15 | 22827 | |
| Janggogae-ro 231beon-gil 21 | 22827 | |
| Janggogae-ro 231beon-gil 22 | 22827 |