Siwani is a Sub-District (Tehsil/Block/Mandal) in the Bhiwani District of Haryana. As par Census 2011 information the sub-district code of Siwani is 00400. There are about 7 sub-districts in Bhiwani and Siwani is one of them. Badhra, Bawani Khera, Bhiwani, Dadri, Loharu, Tosham etc. are other sub-districts in Bhiwani.There are about 33 villages in Siwani sub-district, which you can browse from villages list.