區域清單
- 409-882 - Ijakri/이작리, Jawol-myeon/자월면, Ongjin-gun/옹진군, Incheon/인천
- 409-880 - Jawol-myeon/자월면, Ongjin-gun/옹진군, Incheon/인천
- 409-883 - Jawolli/자월리, Jawol-myeon/자월면, Ongjin-gun/옹진군, Incheon/인천
- 409-881 - Seungbongri/승봉리, Jawol-myeon/자월면, Ongjin-gun/옹진군, Incheon/인천