Sigma 2 Greater Noida is an locality in Greater Noida, Gautam Buddh Nagar District, Uttar Pradesh, India, 201310. RHO 2 (1.85 Km), Omicron 1A Greater Noida (1.96 Km), RHO I (2.08 Km), Sector 41 (2.22 Km), XU III (2.31 Km) are the nearby areas to Sigma 2 Greater Noida . Eachachhar, Greater Noida are the nearby cities to Sigma 2 Greater Noida .