Ratnapura, the gem capital of Sri Lanka, is a vibrant district in the Sabaragamuwa Province, known for its precious stones, waterfalls, and rainforest reserves. The district features attractions such as Sinharaja Forest Reserve, Bopath Ella, and Saman Devalaya. Major towns include Ratnapura, Eheliyagoda, Pelmadulla, and Balangoda, each with distinct ZIP codes. Ratnapura postal codes are widely used for postal and logistics needs, supporting the district’s gem industry and tourism sector. Use our Sri Lanka postal code search tool to find the correct ZIP codes for Ratnapura.