Mairwa community development block(CD Block) or Mairwa Block is a notified area in Siwan district in the Indian state of Bihar. It is one out of 13 blocks of Siwan Subdivision.
Barharia is an assembly constituency in Siwan district in the Indian state of Bihar.
Barharia is a Community development block and a town in the northern part of the Siwan District in the Indian state of Bihar. It is one out of 13 blocks located in Siwan Subdivision. Barharia is surrounded by Manjha Block to the North, Siwan Block to the South, Goriakothi Block to the East, and Thawe Block towards North. Mirganj, Siwan, Barauli, and Gopalganj are nearby cities.
Goriakothi is a community development block and a town in district of Siwan, in the Bihar state of India. It is one of six blocks in the Maharajganj Subdivision. The headquarters of the block is in Goriyakothi town.
Basantpur is a Community development block and a town in district of Siwan, in Bihar state of India. It is one out of 6 blocks of Maharajganj Subdivision. The headquarter of the block is situated at Maharajganj Nagar Panchayat.
Kurmauta is a village in Nautan Gram Panchayat of Nautan of Siwan district in Indian state of Bihar. It is one out of several villages of Nautan block.
Nautan is a Community development block and a town of Siwan district in Indian state of Bihar. It is one out of 13 blocks of Siwan Subdivision.
Andar is a Community development block and a town in Siwan district of Bihar in India. It is one out of 13 blocks of Siwan Subdivision. The headquarter of the block is located in Andar town.
Siwan community development block or simply Siwan Block is a Community development block in district of Siwan in Bihar state of India.
Mairwa City Council is a Nagar Panchayat located in Siwan district of Bihar in India.
Darauli is a Community development block and a town in district of Siwan, in Bihar state of India. It is one out of 13 blocks of Siwan Subdivision. The headquarter of the block is at Darauli town.
Guthani is a Community development block and a Revenue Circle on the banks of river Chhoti Gandak in district of Siwan, in Bihar state of India. It is one out of 13 blocks of Siwan Subdivision. The headquarter of the block is at Guthani town. Total area of the block is 91.70 square kilometres (35.41 sq mi) and the total population of the block as of 2011 census of India is 128,155.
Hasanpura is a Community development block and a town in district of Siwan, in Bihar state of India. It is one out of 13 blocks of Siwan Subdivision. The headquarter of the block is at Hasanpura town.
Hussainganj is a Community development block and a town in district of Siwan, in Bihar state of India. It is one out of 13 blocks of Siwan Subdivision. The headquarter of the block is at Hussainganj town.
Raghunathpur is a Community development block and a town in district of Siwan, in Bihar state of India. It is one out of 13 blocks of Siwan Subdivision. The headquarter of the block is at Raghunathpur town.
Siswan is a Community development block and a town in district of Siwan, in Bihar state of India. It is one out of 13 blocks of Siwan Subdivision. The headquarter of the block is at Siswan town.
Bhagwanpur Hat is a community development block and a town in Siwan district, in Bihar state of India. It is one of the six blocks that comprise Maharajganj Subdivision. The headquarter of the block is at Bhagwanpur Hat town.
Lakri Nabiganj is a Community development block and a town in district of Siwan, in Bihar state of India. It is one out of 6 blocks of Maharajganj Subdivision. The headquarter of the block is at Lakri Nabiganj town.
Maharajganj is a Community development block in district of Siwan, in Bihar state of India. It is one out of 6 blocks of Maharajganj Subdivision. The headquarter of the block is at Maharajganj town.
Daraunda or Duraundha/Daraundha is a Community development block in district of Siwan, in Bihar state of India. It is one out of 6 blocks of Maharajganj Subdivision. The headquarter of the block is at Daraunda town.
India 
