Champhai is a Sub-District (Tehsil/Block/Mandal) in the Champhai District of Mizoram. As par Census 2011 information the sub-district code of Champhai is 01908. There are about 5 sub-districts in Champhai and Champhai is one of them. East Lungdar, Khawbung, Khawzawl, Ngopa etc. are other sub-districts in Champhai.There are about 10 villages in Champhai sub-district, which you can browse from villages list.