Block 20 is a neighbourhood within Trilokpuri, East Delhi, Delhi. Block 20 has a pincode of 110091. Nearby localities of Block 20 include Block 20, Trilokpuri 15 Block Chowk, Block 18, Part 2, Block 17, Block 19, Block 28, Block 22, Himmatpuri, Block 16, Block 29, Block 26, Block 34, Block 23, Block 35, Block 15, Block 9, Block 8, Block 36, Block 32, Block 11, Block 24, Block 14, Trilokpuri Phase II, Subhash Market, Labour Chowk, Block 27, Block 30, Block 33, Block 12, Block 25, Block 6, Block 13, Block 31, Block 5, Block 5, Part 1, Chilla Sarda Bangar Village, Chilla Sarda Bangar, Mayur Place, Gupta Ji Chowk