D B R Bylu is a village in Srirangarajapuram tehsil in district of Chittoor, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of D B R Bylu was 87 which includes 47 males and 40 females. D B R Bylu covers 47 ha area. Pincode of D B R Bylu is 517167.