Nagalapuram is a Sub-District (Tehsil/Block/Mandal) in the Chittoor District of Andhra Pradesh. As par Census 2011 information the sub-district code of Nagalapuram is 05403. There are about 65 sub-districts in Chittoor and Nagalapuram is one of them. B Kothakota, Baireddipalle, Bangarupalem, Buchinaidu Kandriga, Chandragiri, Chinnagottigallu, Chittoor, Chowdepalle, Gangadhara Nellore, Gangavaram, Gudipala, Gudupalle, Gurramkonda, Irala, K V B Puram, Kalakada, Kalikiri, Kambhamvaripalle, Karvetinagar, Kuppam, Kurabalakota, Madanapalle, Mulakalacheruvu, Nagari, Narayanavanam, Nimmanapalle, Nindra, Pakala, Palamaner, Palasamudram, Pedda Thippasamudram, Peddamandyam, Peddapanjani, Penumuru, Pichatur, Pileru, Pulicherla, Punganur, Puthalapattu, Puttur, Ramachandrapuram, Ramakuppam, Ramasamudram, Renigunta, Rompicherla, Santhipuram, Satyavedu, Sodam, Somala, Srikalahasti, Srirangarajapuram, Thamballapalle, Thavanampalle, Thottambedu, Tirupati, Vadamalapeta, Valmikipuram, Varadaiahpalem, Vedurukuppam, Venkatagirikota, Vijayapuram, Yadamarri, Yerpedu, Yerravaripalem etc. are other sub-districts in Chittoor.There are about 12 villages in Nagalapuram sub-district, which you can browse from villages list.