Uttar Borbill 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 Block 12 was 1,329 which includes 722 males and 607 females. Uttar Borbill Block 12 covers 46 ha area. Pincode of Uttar Borbill Block 12 is 782481.