Omicron 1A Greater Noida is an locality in Greater Noida, Gautam Buddh Nagar District, Uttar Pradesh, India, 201310. XU III (2.44 Km), RHO 2 (2.92 Km), Omicron II Greater Noida (3.21 Km), RHO I (4.06 Km), Sector 31 (5.18 Km) are the nearby areas to Omicron 1A Greater Noida. Eachachhar, Greater Noida are the nearby cities to Omicron 1A Greater Noida.