Heolleung-ro 637-gil, Segok-dong, Gangnam-gu postal codes (9)
All 9 buildings on Heolleung-ro 637-gil in Segok-dong, Gangnam-gu use postal code 06378. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Heolleung-ro 637-gil 12 | 06378 | |
| Heolleung-ro 637-gil 20-6 | 06378 | |
| Heolleung-ro 637-gil 22 | 06378 | 송파농협 |
| Heolleung-ro 637-gil 28 | 06378 | |
| Heolleung-ro 637-gil 30-4 | 06378 | |
| Heolleung-ro 637-gil 30-6 | 06378 | |
| Heolleung-ro 637-gil 32 | 06378 | |
| Heolleung-ro 637-gil 34 | 06378 | |
| Heolleung-ro 637-gil 36 | 06378 |