{"url":"https://openpostcodes.uk/AL6","type":"district","district":"AL6","area":"AL","postcode_count":506,"councils":["Welwyn Hatfield","East Hertfordshire","North Hertfordshire","St Albans"],"sectors":[{"sector":"AL6 0","url":"https://openpostcodes.uk/AL6%200","postcode_count":265,"admin_district":"Welwyn Hatfield"},{"sector":"AL6 9","url":"https://openpostcodes.uk/AL6%209","postcode_count":241,"admin_district":"Welwyn Hatfield"}]}