Dadri is a Sub-District (Tehsil/Block/Mandal) in the Bhiwani District of Haryana. As par Census 2011 information the sub-district code of Dadri is 00402. There are about 7 sub-districts in Bhiwani and Dadri is one of them. Badhra, Bawani Khera, Bhiwani, Loharu, Siwani, Tosham etc. are other sub-districts in Bhiwani.There are about 118 villages in Dadri sub-district, which you can browse from villages list.