Explore details about location 821. Sokak. 821. Sokak is a location situated within the Atatürk Mahallesi alongside other areas such as 819. Sokak, 830. Sokak, Birikethane Caddesi(Üçevler Köy Yollu). Additionally, some smaller parts of 821. Sokak include specific areas like 845. Sokak, 848. Sokak, 836. Sokak adding to the diversity of its landscape.