Purba Pillak is a village in Bokafa tehsil in district of South Tripura, Tripura, India. As per the data provided by Census of India in 2011, total population of Purba Pillak was 4,073 which includes 2,054 males and 2,019 females. Purba Pillak covers 1475 ha area. Pincode of Purba Pillak is 799144.