{"postcode_type":"area","jis":"15223","old":"95921","new":"9591975","prefecture_kana":"ニイガタケン","city_kana":"アガノシ","suburb_kana":"オギシマ、カミイイヅカ","prefecture":"新潟県","city":"阿賀野市","suburb":"荻島、上飯塚","street_address":null,"office":null,"office_kana":null,"office_roman":null,"post_type":null,"is_separated_suburb":0,"is_koaza":0,"is_chome":0,"is_include_area":1,"status":0,"reason":0,"prefecture_roman":"Niigataken","city_roman":"Aganoshi","suburb_roman":"Ogishima、kamiiizuka","handling_post_office":null,"multiple_numbers":null,"created_at":"2026-08-01T03:00:12.000Z","updated_at":"2026-08-01T03:00:12.000Z","url":"https://postcode.teraren.com/postcodes/9591975.json","location":{"latitude":"37.860017","longitude":"139.24342"}}