Vellakuttai Extension R F is a village in Ambur tehsil in district of Vellore, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Vellakuttai Extension R F was N/A which includes N/A males and N/A females. Vellakuttai Extension R F covers 189.8 ha area. Pincode of Vellakuttai Extension R F is N/A.