Tongil-ro, Jung-gu (4)
| Address | Postal code | Building |
|---|---|---|
| Tongil-ro 1 | 04509 | 서울역(본옥) |
| Tongil-ro 13 | 04509 | |
| Tongil-ro 15 | 04509 | |
| Tongil-ro 21 | 04509 | 서울역앞우체국 |
| Address | Postal code | Building |
|---|---|---|
| Tongil-ro 1 | 04509 | 서울역(본옥) |
| Tongil-ro 13 | 04509 | |
| Tongil-ro 15 | 04509 | |
| Tongil-ro 21 | 04509 | 서울역앞우체국 |