Begusarai is a Sub-District (Tehsil/Block/Mandal) in the Begusarai District of Bihar. As par Census 2011 information the sub-district code of Begusarai is 01314. There are about 18 sub-districts in Begusarai and Begusarai is one of them. Bachhwara, Bakhri, Balia, Barauni, Bhagwanpur, Birpur, Cheria Bariarpur, Chhorahi, Dandari, Garhpura, Khudabandpur, Mansurchak, Matihani, Naokothi, Sahebpur Kamal, Shamho Akha Kurha, Teghra etc. are other sub-districts in Begusarai.There are about 67 villages in Begusarai sub-district, which you can browse from villages list.