30203 is the Postal Code/ZIP Code for the District of Orosi in the Costa Rica Province of Cartago and the Canton of Paraíso. The neighborhoods of Corazón de Jesús, Hotel, La Alegría, Los Coto, Medalla Milagrosa, Murray, Nazareno, Orokay, Palomo, Pozo Tibio and Río Macho are located in Postal Code 30203.