Purba Chhamanu is a village in Chhamanu tehsil in district of Dhalai, Tripura, India. As per the data provided by Census of India in 2011, total population of Purba Chhamanu was 1,716 which includes 937 males and 779 females. Purba Chhamanu covers 2238 ha area. Pincode of Purba Chhamanu is 799273.