Pirabakkalur is a village in Mudukulathur tehsil in district of Ramanathapuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Pirabakkalur was 2,963 which includes 1,391 males and 1,572 females. Pirabakkalur covers 1218.26 ha area. Pincode of Pirabakkalur is 623712.