Sonhat is a Sub-District (Tehsil/Block/Mandal) in the Koriya District of Chhattisgarh. As par Census 2011 information the sub-district code of Sonhat is 03233. There are about 5 sub-districts in Koriya and Sonhat is one of them. Baikunthpur, Bharatpur, Khadganva, Manendragarh etc. are other sub-districts in Koriya.There are about 104 villages in Sonhat sub-district, which you can browse from villages list.