Pipariya is a Sub-District (Tehsil/Block/Mandal) in the Lakhisarai District of Bihar. As par Census 2011 information the sub-district code of Pipariya is 01366. There are about 7 sub-districts in Lakhisarai and Pipariya is one of them. Barahiya, Chanan, Halsi, Lakhisarai, Ramgarh Chowk, Surajgarha etc. are other sub-districts in Lakhisarai.There are about 21 villages in Pipariya sub-district, which you can browse from villages list.