Walong is a Sub-District (Tehsil/Block/Mandal) in the Anjaw District of Arunachal Pradesh. As par Census 2011 information the sub-district code of Walong is 01742. There are about 8 sub-districts in Anjaw and Walong is one of them. Chaglagam, Goiliang, Hawai, Hayuliang, Kibithoo, Manchal, Metengliang etc. are other sub-districts in Anjaw.There are about 25 villages in Walong sub-district, which you can browse from villages list.