Explore details about location Calle 3era. Calle 3era is a location situated within the Santo Domingo Este alongside other areas such as Calle D, Calle Manuel Castillo, Calle 11. Additionally, some smaller parts of Calle 3era include specific areas like Peaton 5, Calle Principe de Paz, Respaldo Peaton 5 adding to the diversity of its landscape.