Sector 21 is a neighbourhood within Rohini, West Delhi, Delhi. Sector 21 has a pincode of 110086. Nearby localities of Sector 21 include Sector 21, Pocket 5, Sardar Patel Enclave, Pooth Kalan, Bunker Colony, Begampur Extension, Sher Singh Enclave, Sector 33, Begam Vihar, Rama Vihar, Block F, Sector 39, Jain Nagar Extension, Pocket 8, Deep Vihar, Rama Vihar, Pocket 15, Pocket 21, Sukhbeer Nagar, Sector 4, Pocket 18, Lal Dora, Vijay Vihar Phase II, Sector 32, Rajiv Nagar Extension, Pocket B5, Hari Colony, Rithala, Paul Colony, Sector 4B, Sector 3, Pocket G-29, Sector 5A, Varun Kunj, Pocket 34, Pocket C 5, Sector 3A, Sector 3B, Sector 7F, Sector 36, Sector 3C, Sector 3, Swarn Jayanti Park, Sector 7, Pocket 35, Pocket 43, Amba Enclave, Pocket 45, Pocket 26/3, Pocket 47, Pocket GH1, Pocket 27/1, Pocket 48, Pocket 49, GH 4, Pocket GH3, Block G-3, Sector 8, Shankar Chowk, Sector 23, Pocket 27, Sector 7D, Pocket 50, Pocket 30/2, Pocket 30/1, Sector 8C, Sector 16, Pocket 37, Prashant Vihar, MCD Slum Colony, Pocket 41, Sector 15C, CHINESE CHOWK, Jay Chand Colony, Ayodhya Chowk, Sector 22, Amar Jyoti Colony, DC Chowk, Jain Nagar, Sector 11, Sector 16E, Sector 34, Sector 18D, Sector 18C, Pocket 8, Block B, Ganesh Chowk, Sharma Enclave, Hari Om Chowk, Sector 24, Sector 1, Shikaari Chowk, Pocket 12, Pocket 00, Sector 3H, Barwala, Pocket 24/2, Sector 29, Sector 13, Krishan Colony, Naharpur Village, Sunehri Chowk, Sector 2, Sector 28, Pocket 39, Tiranga Chowk, Sector 5C, Sector 3G, Pocket 52, Pocket 24/1, Rajapur, Sector 16A, Sector 15B, Sardar Colony, Sardar Patel Chowk, Mini Chandni Chowk, Pocket 6, Pani Puri Chowk, Tirthanker Nagar, Sector 8E, Sector 16J, Dwarkadhish Chowk, Pocket 13, Vijay Vihar, Gopal Vihar, Pocket 20, Avantika, Sector 25, Lodhi Colony, Pocket B9, Sector 11 Extn, Sector 11F, Pocket 33, Sector 7B, Pocket GH2, Pocket 44, Pocket 28/2, Pansali Chowk, Begampur, Khora Colony, Sector 37, Pocket 31, Sector 6B, Sector 7C, Pocket 36, Pocket 38, Pocket 42, Sector 15F, Manav Chowk, Sector 6C, Pocket 40, Pocket 26/2, Gol Methi Chowk, Hargovind Vihar, Prahladpur Bangar, Sector 35, Sector 8B, Sector 18B, Rajmandir Hypermarket DC CHOWK, Pocket 14, Pocket 16, Sector 31, Sector 7G, Sector 8F, Shahbad Daulatpur Village, Mazdoor Bigul Chowk, Pocket 19, Maa Saraswati Chowk, Pocket 9, Pocket 26, Phase 1, Pocket C, Dr Babasaheb Ambedkar Chowk, Pocket 1, Sector 3E, Parvana Vihar, Pocket GH4, Sector 27, kashmiri colony, Bhawana Colony, Badli, Radha Chowk, Avantika Chowk, Sector 20, Rajiv Nagar, Rama Vihar, Block R, Sector 38, Pocket 17, Pocket 22, Pappu Colony, Pocket 32, Sector 6D, Sector 3D, Prahladpur, Shahbad Dairy, Sector 7H, Sector 11B, Pawan Store Ram Chowk, Pocket 4, Pocket 28, Pocket 26/1, Pocket 46, Sector 9, Sector 8A, Pocket 51, Pocket 24/3, Sector 8D, Rajeev Nagar, Naharpur, Sector 7A, Mahadev Chowk, Prahlad Vihar, Mangalam Place, Sunday Bazar Chowk, Vishram Chowk, Pocket 30, Sai Baba Chowk, Pocket 24, Pocket 23, Sector 5B, Sector 11D, Sector 7E, Pocket D-12, Sector 17A, Prakash Vihar Extention Part-2, Sector 16D, Police Housing Colony, Sector 6A, NDMC Housing Complex, Sector 11C, Pocket 28/1, Pocket 53, Rohini Sector 13, Hanuman Chowk, Rajiv Nagar Phase 2, Sharma Colony, Pocket 25, Sector 11G, Sector 11A, Pocket 27/2, Sector 16C