{"postcode_type":"office","jis":"34101","old":"730","new":"7308532","prefecture_kana":null,"city_kana":null,"suburb_kana":null,"prefecture":"広島県","city":"広島市中区","suburb":"八丁堀","street_address":"２−１３","office":"圭冠寮","office_kana":"ケイカンリヨウ","office_roman":"Keikanriyou","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":"広島中央","multiple_numbers":"none","created_at":"2026-06-01T07:00:40.000Z","updated_at":"2026-06-01T07:00:40.000Z","url":"https://postcode.teraren.com/postcodes/7308532.json","location":null}