Total Number of District in Andhra Pradesh (A. P.)?

The state of Andhra Pradesh has 26 districts spread across three regions - Uttarandhra, Coastal Andhra and Rayalaseema. Uttarandhra consists of Srikakulam, Vizianagaram, Parvathipuram Manyam, Alluri Sitarama Raju, Visakhapatnam and Anakapalli districts. Coastal Andhra comprises Kakinada, Konaseema, East Godavari, West Godavari, Eluru, Krishna, NTR, Guntur, Palnadu, Bapatla, Prakasam and SPS Nellore districts. Rayalaseema consists of Kurnool, Nandyal, Anantapur, Sri Sathya Sai, YSR, Annamayya, Tirupati and Chittoor districts.
Prakasam is the largest district in area while Visakhapatnam is the smallest. Nellore is the most populous whereas Parvathipuram Manyam is the least populous district. The districts are further divided into two or more revenue divisions and mandals for administrative purposes.