Dufflagarh Grant 638 374 is a village in Helem tehsil in district of Sonitpur, Assam, India. As per the data provided by Census of India in 2011, total population of Dufflagarh Grant 638 374 was 111 which includes 65 males and 46 females. Dufflagarh Grant 638 374 covers 238.58 ha area. Pincode of Dufflagarh Grant 638 374 is N/A.