Chaglagam is a Sub-District (Tehsil/Block/Mandal) in the Anjaw District of Arunachal Pradesh. As par Census 2011 information the sub-district code of Chaglagam is 01739. There are about 8 sub-districts in Anjaw and Chaglagam is one of them. Goiliang, Hawai, Hayuliang, Kibithoo, Manchal, Metengliang, Walong etc. are other sub-districts in Anjaw.There are about 18 villages in Chaglagam sub-district, which you can browse from villages list.