data/zip_code/9180.json
{"9180000":{"code":"18201","old_zip_code":"910","zip_code":"9180000","pref_kana":"ﾌｸｲｹﾝ","city_kana":"ﾌｸｲｼ","town_kana":"ｲｶﾆｹｲｻｲｶﾞﾅｲﾊﾞｱｲ","pref_kanji":"福井県","city_kanji":"福井市","town_kanji":"以下に掲載がない場合","pref_roman":"FUKUI KEN","city_roman":"FUKUI SHI","town_roman":"IKANIKEISAIGANAIBAAI"}}