Udoipur Bl I Iv is a village in Diyun tehsil in district of Changlang, Arunachal Pradesh, India. As per the data provided by Census of India in 2011, total population of Udoipur Bl I Iv was 3,203 which includes 1,676 males and 1,527 females. Udoipur Bl I Iv covers N/A area. Pincode of Udoipur Bl I Iv is N/A.