Anuradhapura, a UNESCO World Heritage Site in the North Central Province of Sri Lanka, was the first capital of ancient Sri Lanka and is home to some of the oldest Buddhist monuments in the world. Key landmarks include Ruwanwelisaya, Sri Maha Bodhi, Thuparamaya, and Jetavanaramaya. The district consists of towns such as Anuradhapura, Mihintale, Kekirawa, and Medawachchiya, each assigned a postal code. Anuradhapura postal codes help residents, tourists, and businesses locate addresses easily. Use our Sri Lanka postal code directory to find the correct ZIP codes for Anuradhapura.