Dariapur is a Sub-District (Tehsil/Block/Mandal) in the Saran District of Bihar. As par Census 2011 information the sub-district code of Dariapur is 01264. There are about 20 sub-districts in Saran and Dariapur is one of them. Amnour, Baniapur, Chapra, Dighwara, Ekma, Garkha, Ishupur, Jalalpur, Lahladpur, Maker, Manjhi, Marhaura, Mashrakh, Nagra, Panapur, Parsa, Revelganj, Sonepur, Taraiya etc. are other sub-districts in Saran.There are about 183 villages in Dariapur sub-district, which you can browse from villages list.