Kode Wilayah
by DIGIDES

↑ KAB. MANDAILING NATAL

12.13.23.2001 - Tambiski

12.13.23.2002 - Tarutung Panjang

12.13.23.2003 - Humbang I

12.13.23.2004 - Banua Rakyat

12.13.23.2005 - Sayur Matua

12.13.23.2006 - Banua Sima Nosor

12.13.23.2007 - Tambiski Nauli