Bey Longbong 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 Bey Longbong was 176 which includes 95 males and 81 females. Bey Longbong covers 40 ha area. Pincode of Bey Longbong is 782441.