Halnatai Hoinatai is a village in Nancowry tehsil in district of Nicobars, Andaman and Nicobar Islands, India. As per the data provided by Census of India in 2011, total population of Halnatai Hoinatai was N/A which includes N/A males and N/A females. Halnatai Hoinatai covers N/A area. Pincode of Halnatai Hoinatai is N/A.