{"postcode_type":"office","jis":"40212","old":"831","new":"8318601","prefecture_kana":null,"city_kana":null,"suburb_kana":null,"prefecture":"福岡県","city":"大川市","suburb":"大字酒見","street_address":"２５６−１","office":"大川市役所","office_kana":"オオカワシヤクシヨ","office_roman":"Ookawashiyakushiyo","post_type":"office","is_separated_suburb":null,"is_koaza":null,"is_chome":null,"is_include_area":null,"status":null,"reason":null,"prefecture_roman":null,"city_roman":null,"suburb_roman":null,"handling_post_office":"大川","multiple_numbers":"none","created_at":"2026-05-01T03:00:52.000Z","updated_at":"2026-05-01T03:00:52.000Z","url":"https://postcode.teraren.com/postcodes/8318601.json","location":null}