Sonachera Pt Iii is a village in Silchar tehsil in district of Cachar, Assam, India. As per the data provided by Census of India in 2011, total population of Sonachera Pt Iii was 105 which includes 53 males and 52 females. Sonachera Pt Iii covers 72.21 ha area. Pincode of Sonachera Pt Iii is N/A.