{"url":"https://openpostcodes.uk/TR18","type":"district","district":"TR18","area":"TR","postcode_count":859,"councils":["Cornwall"],"sectors":[{"sector":"TR18 2","url":"https://openpostcodes.uk/TR18%202","postcode_count":230,"admin_district":"Cornwall"},{"sector":"TR18 3","url":"https://openpostcodes.uk/TR18%203","postcode_count":212,"admin_district":"Cornwall"},{"sector":"TR18 4","url":"https://openpostcodes.uk/TR18%204","postcode_count":222,"admin_district":"Cornwall"},{"sector":"TR18 5","url":"https://openpostcodes.uk/TR18%205","postcode_count":185,"admin_district":"Cornwall"},{"sector":"TR18 9","url":"https://openpostcodes.uk/TR18%209","postcode_count":10,"admin_district":"Cornwall"}]}