Block D 3 is a locality within Sultanpuri, West Delhi, Delhi. Block D 3 has a pincode of 110086. Nearby localities of Block D 3 include Block D 3, Block C1, Aman Vihar, Karan Vihar Phase IV, Balbir Vihar, Hari Enclave, Block E 5, Karan Vihar, Block E 4, Block E 7, Kirari, Kirari Suleman Nagar Village, Block E 6, Pratap Vihar Part II, Ratan Vihar, Karan Vihar Phase I, Ramesh Enclave, Pratap Vihar, Niti Vihar, Labour Colony, Kirari Chowk, Karan Vihar Phase III, Veer Bazar Chowk, Karan Vihar Phase II, Indira Jheel, Pratap Vihar Part III, Shani Bazar Chowk, Block D 6, Karan Vihar Phase V, Harijan Basti