Uttar Borbill 4 Block Block 12 is a village in Phuloni tehsil in district of Karbi Anglong, Assam, India. As per the data provided by Census of India in 2011, total population of Uttar Borbill 4 Block Block 12 was 1,305 which includes 698 males and 607 females. Uttar Borbill 4 Block Block 12 covers 25.29 ha area. Pincode of Uttar Borbill 4 Block Block 12 is 782481.