Sundarnagar is a Sub-District (Tehsil/Block/Mandal) in the Mandi District of Himachal Pradesh. As par Census 2011 information the sub-district code of Sundarnagar is 00132. There are about 17 sub-districts in Mandi and Sundarnagar is one of them. Aut, Baldwara, Bali Chowki, Bhadrota, Chachyot, Dharmpur, Jogindarnagar, Karsog, Kotli, Lad Bharol, Mandi, Nihri, Padhar, Sandhol, Sarkaghat, Thunag etc. are other sub-districts in Mandi.There are about 176 villages in Sundarnagar sub-district, which you can browse from villages list.