Ihwajang 1ga-gil, Jongno-gu (13)
| Address | Postal code | Building |
|---|---|---|
| Ihwajang 1ga-gil 2 | 03100 | |
| Ihwajang 1ga-gil 4 | 03100 | 273 |
| Ihwajang 1ga-gil 6 | 03100 | 종로구 새마을회관 |
| Ihwajang 1ga-gil 10 | 03100 | |
| Ihwajang 1ga-gil 11 | 03100 | |
| Ihwajang 1ga-gil 13 | 03100 | 나은빌딩 |
| Ihwajang 1ga-gil 16 | 03100 | |
| Ihwajang 1ga-gil 16-3 | 03100 | |
| Ihwajang 1ga-gil 18 | 03100 | |
| Ihwajang 1ga-gil 20 | 03100 | |
| Ihwajang 1ga-gil 21 | 03100 | |
| Ihwajang 1ga-gil 22 | 03100 | |
| Ihwajang 1ga-gil 24 | 03100 |