Belahi Dullah is a village in Tariani Chowk tehsil in district of Sheohar, Bihar, India. As per the data provided by Census of India in 2011, total population of Belahi Dullah was 2,153 which includes 1,105 males and 1,048 females. Belahi Dullah covers 155 ha area. Pincode of Belahi Dullah is 843329.