Palwancha is a Sub-District (Tehsil/Block/Mandal) in the Khammam District of Andhra Pradesh. As par Census 2011 information the sub-district code of Palwancha is 04737. There are about 45 sub-districts in Khammam and Palwancha is one of them. Aswapuram, Aswaraopeta, Bayyaram, Bhadrachalam, Bonakal, Burgampahad, Chandrugonda, Cherla, Chinthakani, Chintur, Dammapeta, Dummugudem, Enkuru, Garla, Gundala, Julurpad, Kallur, Kamepalle, Khammam, Konijerla, Kothagudem, Kukunoor, Kunavaram, Kusumanchi, Madhira, Manuguru, Mudigonda, Mulkalapalle, Nelakondapalle, Penuballi, Pinapaka, Sathupalle, Singareni, Tallada, Tekulapalle, Thirumalayapalem, Vararamachandrapuram, Velairpadu, Vemsoor, Venkatapuram, Wazeed, Wyra, Yellandu, Yerrupalem etc. are other sub-districts in Khammam.There are about 19 villages in Palwancha sub-district, which you can browse from villages list.