data/zip_code/7741.json
{"7741760":{"code":"36204","old_zip_code":"77917","zip_code":"7741760","pref_kana":"ﾄｸｼﾏｹﾝ","city_kana":"ｱﾅﾝｼ","town_kana":"ｲｼﾏﾁｮｳ","pref_kanji":"徳島県","city_kanji":"阿南市","town_kanji":"伊島町","pref_roman":"TOKUSHIMA KEN","city_roman":"ANAN SHI","town_roman":"ISHIMACHO"}}