Sector 21 is a locality within New Panvel East, Panvel, Navi Mumbai, East Zone, Mumbai. Sector 21 has a pincode of 410206. Nearby localities of Sector 21 include Sector 21, Sector 20, Sector 15, Sector 15, Sector 16, Sector 15A, Panchshil Nagar, Triveni Society, Sector 17, Sector 14, Sector 18, Sector 18A, Sector 13, Wrong, Sector 19, Sector 19, Sector 12, Sector - 1, Sector-1, Sector 11, Sector 2, Sector-10, Sector-9, Sector 4, Sector 5, Sector 7, Sector 6, Kewale