Explore details about location Calle 1A. Calle 1A is a location situated within the Yumbo alongside other areas such as Carrera 9BN, Carrera 8A, Calle 9. Additionally, some smaller parts of Calle 1A include specific areas like Carrera 1, Calle 3 A N, Carrera 9N adding to the diversity of its landscape.