Dehri is a Sub-District (Tehsil/Block/Mandal) in the Rohtas District of Bihar. As par Census 2011 information the sub-district code of Dehri is 01473. There are about 19 sub-districts in Rohtas and Dehri is one of them. Akorhi Gola, Bikramganj, Chenari, Dawath, Dinara, Karakat, Kargahar, Kochas, Nasriganj, Nauhatta, Nokha, Rajpur, Rohtas, Sanjhauli, Sasaram, Sheosagar, Suryapura, Tilouthu etc. are other sub-districts in Rohtas.There are about 57 villages in Dehri sub-district, which you can browse from villages list.