Dumdumi Alias Narkopi is a village in Topchanchi tehsil in district of Dhanbad, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Dumdumi Alias Narkopi was 3,265 which includes 1,682 males and 1,583 females. Dumdumi Alias Narkopi covers 293.29 ha area. Pincode of Dumdumi Alias Narkopi is 828402.