Nayakallu is a village in Kallur tehsil in district of Kurnool, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Nayakallu was 1,580 which includes 788 males and 792 females. Nayakallu covers 1402 ha area. Pincode of Nayakallu is 518218.