{"postcode_type":"office","jis":"35201","old":"750","new":"7508525","prefecture_kana":null,"city_kana":null,"suburb_kana":null,"prefecture":"山口県","city":"下関市","suburb":"春日町","street_address":"７−３２","office":"下関市水道局","office_kana":"シモノセキシスイドウキヨク","office_roman":"Shimonosekishisuidoukiyoku","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":"下関","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/7508525.json","location":null}