Siwan
Sl No. Block
1 Ander
2 Barharia
3 Basantpur
4 Bhagwanpur
5 Darauli
6 Gorakothi
7 Guthani
8 Hasanpura
9 Jiradei
10 Lakrinaviganj
11 Maharajganj
12 Nautan
13 Pachrukhi
14 Raghunathpur
15 Siwan sadar
16 Siswan