Mankachar is a Sub-District (Tehsil/Block/Mandal) in the Dhubri District of Assam. As par Census 2011 information the sub-district code of Mankachar is 02012. There are about 9 sub-districts in Dhubri and Mankachar is one of them. Agamoni, Bagribari, Bilasipara, Chapar, Dhubri, Golokganj, Gossaigaon, South Salmara etc. are other sub-districts in Dhubri.There are about 114 villages in Mankachar sub-district, which you can browse from villages list.