No 1 Mechaki Tangani is a village in Sissibargaon tehsil in district of Dhemaji, Assam, India. As per the data provided by Census of India in 2011, total population of No 1 Mechaki Tangani was 1,409 which includes 731 males and 678 females. No 1 Mechaki Tangani covers 287.99 ha area. Pincode of No 1 Mechaki Tangani is 786110.