The country code and area code of Oshima District- Kagoshima, Japan is 81, (0)9977.
The country code and area code of Oshima District- Yamaguchi, Japan is 81, (0)8207.
The area of Oshima Subprefecture is 3,936.32 square kilometers.
The area of Ko Island - Oshima - is 1,540,000.0 square meters.
The country code and area code of Aichi, Japan is 81, (0)52.
The country code and area code of Daito- Osaka, Japan is 81, (0)72.
The country code and area code of Gifu, Japan is 81, (0)58.
The country code and area code of Mie, Japan is 81, (0)593.
The country code and area code of Fujisawa- Kanagawa, Japan is 81, (0)466.
The country code and area code of Atami- Shizuoka, Japan is 81, (0)557.
The country code and area code of Hitachi- Ibaraki, Japan is 81, (0)294.
Which area? Japan? Germany?