{"url":"https://openpostcodes.uk/LN4","type":"district","district":"LN4","area":"LN","postcode_count":1140,"councils":["North Kesteven","East Lindsey","Boston","Lincoln"],"sectors":[{"sector":"LN4 1","url":"https://openpostcodes.uk/LN4%201","postcode_count":302,"admin_district":"North Kesteven"},{"sector":"LN4 2","url":"https://openpostcodes.uk/LN4%202","postcode_count":260,"admin_district":"North Kesteven"},{"sector":"LN4 3","url":"https://openpostcodes.uk/LN4%203","postcode_count":257,"admin_district":"North Kesteven"},{"sector":"LN4 4","url":"https://openpostcodes.uk/LN4%204","postcode_count":321,"admin_district":"East Lindsey"}]}