Explore details about location Calle Julio E Monagas. Calle Julio E Monagas is a location situated within the San Antón alongside other areas such as Calle 5, Calle Rio Llano, Calle Marginal. Additionally, some smaller parts of Calle Julio E Monagas include specific areas like Calle Marginal, Ave Santiago de Los Caballeros adding to the diversity of its landscape.