12.72.01Siantar Timur5 12.72.02Siantar Barat3 12.72.03Siantar Utara 5 12.72.04Siantar Selatan2 12.72.05Siantar Marihat 4 12.72.06Siantar Martoba7 12.72.07Siantar Sitalasari4 12.72.08Siantar Marimbun2 12.72Pematangsiantar32