Block B 4 is a neighbourhood within Sultanpuri, West Delhi, Delhi. Block B 4 has a pincode of 110086. Nearby localities of Block B 4 include Block B 4, Block A, Block A 4, Block H 1, Block F 1, Block C1, Block D 3, Ratan Bagh, Block G, Karan Vihar Phase I, Jlabi Chowk, Karan Vihar, Niti Vihar, Pratap Vihar Part II, B R Ambedker Chowk, Block E 6, Block H 3, Ramesh Enclave, Kirari Extension, Basanta Chowk, AB Extension, Sultanpur Colony, Shivam Jalebi Chowk, Block E 4, Block C9, Bharat Chowk, Ratan Vihar, Karan Vihar Phase IV, Gokul Dham CRPF Chowk, Nambardar Chowk, Suraj Chowk, Block F 2, Hari Enclave, Kirari Suleman Nagar Village, Labour Colony, Budh Chowk, Balbir Vihar, Block E 7, Gurjar Chowk, Bala Ji Chowk, Block C8, Block C7, Pratap Vihar, Nahar Chowk, Purana Machji Chowk, Kirari Chowk, Harijan Colony, Mangal Bazar Chowk, Lakhnawi Chowk, GH Block, Block H 2, Block D 6, Block F 7, Indira Jheel, Block C6, Karan Vihar Phase III, Veer Bazar Chowk, Block F 4, Karan Vihar Phase II, B R Ambedker Chowk, Kirari, Aman Vihar, Block C 1, Hussaini Chowk, Block E 5, Parshuram Chowk, Nahar Chowk, Sardaar Ji Chowk, Block P, Pratap Vihar Part I, Pratap Vihar Part III, Kirari Chouk, Jalebi Chowk, Block E 3, Block C5, Lakhi Ram Park, Shani Bazar Chowk, Block C4, Pratap Vihar Part 3, Baba Lakhi Shah Banjara Chowk, Karan Vihar Phase V, Gurjar Chowk, Harijan Basti, Dharmpal Chowk, Block F