Phainuam is a village in Bilkhawthlir tehsil in district of Kolasib, Mizoram, India. As per the data provided by Census of India in 2011, total population of Phainuam was 1,727 which includes 868 males and 859 females. Phainuam covers N/A area. Pincode of Phainuam is 796070.