12.72.01Siantar Timur4------ 12.72.02Siantar Barat3---2 12.72.03Siantar Utara41--- 12.72.04Siantar Selatan1---1 12.72.05Siantar Marihat 1------ 12.72.06Siantar Martoba113 12.72.07Siantar Sitalasari412 12.72.08Siantar Marimbun1------ 12.72Pematangsiantar1938