{"url":"https://openpostcodes.uk/HU3","type":"district","district":"HU3","area":"HU","postcode_count":754,"councils":["Kingston upon Hull, City of"],"sectors":[{"sector":"HU3 1","url":"https://openpostcodes.uk/HU3%201","postcode_count":138,"admin_district":"Kingston upon Hull, City of"},{"sector":"HU3 2","url":"https://openpostcodes.uk/HU3%202","postcode_count":153,"admin_district":"Kingston upon Hull, City of"},{"sector":"HU3 3","url":"https://openpostcodes.uk/HU3%203","postcode_count":117,"admin_district":"Kingston upon Hull, City of"},{"sector":"HU3 4","url":"https://openpostcodes.uk/HU3%204","postcode_count":63,"admin_district":"Kingston upon Hull, City of"},{"sector":"HU3 5","url":"https://openpostcodes.uk/HU3%205","postcode_count":103,"admin_district":"Kingston upon Hull, City of"},{"sector":"HU3 6","url":"https://openpostcodes.uk/HU3%206","postcode_count":180,"admin_district":"Kingston upon Hull, City of"}]}