Lakri Nabiganj is a Sub-District (Tehsil/Block/Mandal) in the Siwan District of Bihar. As par Census 2011 information the sub-district code of Lakri Nabiganj is 01233. There are about 19 sub-districts in Siwan and Lakri Nabiganj is one of them. Andar, Barharia, Basantpur, Bhagwanpur Hat, Darauli, Daraundha, Goriakothi, Guthani, Hasanpura, Hussainganj, Maharajganj, Mairwa, Nautan, Pachrukhi, Raghunathpur, Siswan, Siwan, Ziradei etc. are other sub-districts in Siwan.There are about 39 villages in Lakri Nabiganj sub-district, which you can browse from villages list.