Challapalle is a Sub-District (Tehsil/Block/Mandal) in the Krishna District of Andhra Pradesh. As par Census 2011 information the sub-district code of Challapalle is 05035. There are about 49 sub-districts in Krishna and Challapalle is one of them. A Konduru, Agiripalle, Avanigadda, Bantumilli, Bapulapadu, Chandarlapadu, Chatrai, G Konduru, Gampalagudem, Gannavaram, Ghantasala, Gudivada, Gudlavalleru, Guduru, Ibrahimpatnam, Jaggayyapeta, Kaikalur, Kalidindi, Kanchikacherla, Kankipadu, Koduru, Kruthivennu, Machilipatnam, Mandavalli, Mopidevi, Movva, Mudinepalle, Musunuru, Mylavaram, Nagayalanka, Nandigama, Nandivada, Nuzvid, Pamarru, Pamidimukkala, Pedana, Pedaparupudi, Penamaluru, Penuganchiprolu, Reddigudem, Thotlavalluru, Tiruvuru, Unguturu, Vatsavai, Veerullapadu, Vijayawada, Vissannapet, Vuyyuru etc. are other sub-districts in Krishna.There are about 12 villages in Challapalle sub-district, which you can browse from villages list.