Anini is a Sub-District (Tehsil/Block/Mandal) in the Dibang Valley District of Arunachal Pradesh. As par Census 2011 information the sub-district code of Anini is 01718. There are about 5 sub-districts in Dibang Valley and Anini is one of them. Anelih, Etalin, Kronli, Mipi etc. are other sub-districts in Dibang Valley.There are about 45 villages in Anini sub-district, which you can browse from villages list.