Barh is a Sub-District (Tehsil/Block/Mandal) in the Patna District of Bihar. As par Census 2011 information the sub-district code of Barh is 01417. There are about 23 sub-districts in Patna and Barh is one of them. Athmalgola, Bakhtiarpur, Belchhi, Bihta, Bikram, Daniawan, Dhanarua, Dinapur Cum Khagaul, Dulhin Bazar, Fatwah, Ghoswari, Khusrupur, Maner, Masaurhi, Mokameh, Naubatpur, Paliganj, Pandarak, Patna Rural, Phulwari, Punpun, Sampatchak etc. are other sub-districts in Patna.There are about 45 villages in Barh sub-district, which you can browse from villages list.