{"url":"https://openpostcodes.uk/PE20","type":"district","district":"PE20","area":"PE","postcode_count":620,"councils":["Boston","North Kesteven","South Holland"],"sectors":[{"sector":"PE20 1","url":"https://openpostcodes.uk/PE20%201","postcode_count":238,"admin_district":"Boston"},{"sector":"PE20 2","url":"https://openpostcodes.uk/PE20%202","postcode_count":163,"admin_district":"Boston"},{"sector":"PE20 3","url":"https://openpostcodes.uk/PE20%203","postcode_count":219,"admin_district":"Boston"}]}