{"url":"https://openpostcodes.uk/DY3","type":"district","district":"DY3","area":"DY","postcode_count":812,"councils":["Dudley","South Staffordshire","Wolverhampton"],"sectors":[{"sector":"DY3 1","url":"https://openpostcodes.uk/DY3%201","postcode_count":229,"admin_district":"Dudley"},{"sector":"DY3 2","url":"https://openpostcodes.uk/DY3%202","postcode_count":257,"admin_district":"Dudley"},{"sector":"DY3 3","url":"https://openpostcodes.uk/DY3%203","postcode_count":241,"admin_district":"Dudley"},{"sector":"DY3 4","url":"https://openpostcodes.uk/DY3%204","postcode_count":85,"admin_district":"South Staffordshire"}]}