Samanthamallam is a village in Sullurpeta tehsil in district of Sri Potti Sriramulu Nellore, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Samanthamallam was 893 which includes 458 males and 435 females. Samanthamallam covers 297 ha area. Pincode of Samanthamallam is 524121.