Japan
Postal codes, places, and Prefectures
The homepage provides direct access to all postal codes, places, area codes, and Prefectures in Japan. Use the search to go directly to individual place or postal code profiles, or the directories for complete overviews with maps, administrative assignments, and downloadable data.
Aichi Akita Aomori Chiba Ehime Fukui Fukuoka Fukushima Gifu Gumma Hiroshima Hokkaido Hyogo Ibaraki Ishikawa Iwate Kagawa Kagoshima Kanagawa Kochi Kumamoto Kyoto Mie Miyagi Miyazaki Nagano Nagasaki Nara Niigata Oita Okayama Okinawa Osaka Saga Saitama Shiga Shimane Shizuoka Tochigi Tokushima Tokyo Tottori Toyama Wakayama Yamagata Yamaguchi Yamanashi
