{"url":"https://openpostcodes.uk/BT1","type":"district","district":"BT1","area":"BT","postcode_count":535,"councils":["Belfast"],"sectors":[{"sector":"BT1 1","url":"https://openpostcodes.uk/BT1%201","postcode_count":83,"admin_district":"Belfast"},{"sector":"BT1 2","url":"https://openpostcodes.uk/BT1%202","postcode_count":62,"admin_district":"Belfast"},{"sector":"BT1 3","url":"https://openpostcodes.uk/BT1%203","postcode_count":71,"admin_district":"Belfast"},{"sector":"BT1 4","url":"https://openpostcodes.uk/BT1%204","postcode_count":56,"admin_district":"Belfast"},{"sector":"BT1 5","url":"https://openpostcodes.uk/BT1%205","postcode_count":39,"admin_district":"Belfast"},{"sector":"BT1 6","url":"https://openpostcodes.uk/BT1%206","postcode_count":63,"admin_district":"Belfast"},{"sector":"BT1 9","url":"https://openpostcodes.uk/BT1%209","postcode_count":161,"admin_district":null}]}