Explore details about location Calle 7. Calle 7 is a location situated within the B Santa Ana 2 alongside other areas such as Calle 3, Calle 5, Calle 9. Additionally, some smaller parts of Calle 7 include specific areas like Av. Lisandro de la Torre, Av. Ricardo Balbín, Pje. Gallardo adding to the diversity of its landscape.