{"url":"https://openpostcodes.uk/BT42","type":"district","district":"BT42","area":"BT","postcode_count":870,"councils":["Mid and East Antrim","Antrim and Newtownabbey"],"sectors":[{"sector":"BT42 1","url":"https://openpostcodes.uk/BT42%201","postcode_count":247,"admin_district":"Mid and East Antrim"},{"sector":"BT42 2","url":"https://openpostcodes.uk/BT42%202","postcode_count":221,"admin_district":"Mid and East Antrim"},{"sector":"BT42 3","url":"https://openpostcodes.uk/BT42%203","postcode_count":180,"admin_district":"Mid and East Antrim"},{"sector":"BT42 4","url":"https://openpostcodes.uk/BT42%204","postcode_count":189,"admin_district":"Mid and East Antrim"},{"sector":"BT42 9","url":"https://openpostcodes.uk/BT42%209","postcode_count":33,"admin_district":null}]}