{"url":"https://openpostcodes.uk/FY4","type":"district","district":"FY4","area":"FY","postcode_count":1122,"councils":["Blackpool","Fylde"],"sectors":[{"sector":"FY4 1","url":"https://openpostcodes.uk/FY4%201","postcode_count":203,"admin_district":"Blackpool"},{"sector":"FY4 2","url":"https://openpostcodes.uk/FY4%202","postcode_count":197,"admin_district":"Blackpool"},{"sector":"FY4 3","url":"https://openpostcodes.uk/FY4%203","postcode_count":185,"admin_district":"Blackpool"},{"sector":"FY4 4","url":"https://openpostcodes.uk/FY4%204","postcode_count":297,"admin_district":"Blackpool"},{"sector":"FY4 5","url":"https://openpostcodes.uk/FY4%205","postcode_count":235,"admin_district":"Blackpool"},{"sector":"FY4 9","url":"https://openpostcodes.uk/FY4%209","postcode_count":5,"admin_district":"Blackpool"}]}