Kallikulam is a village in Kamuthi tehsil in district of Ramanathapuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kallikulam was 1,170 which includes 587 males and 583 females. Kallikulam covers 704.55 ha area. Pincode of Kallikulam is 623708.