Thellarampattu is a village in Vandavasi tehsil in district of Tiruvannamalai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Thellarampattu was 302 which includes 153 males and 149 females. Thellarampattu covers 373.08 ha area. Pincode of Thellarampattu is 632313.