Block 4B is a locality within Tilak Nagar, West Delhi, Delhi. Block 4B has a pincode of 110018. Nearby localities of Block 4B include Block 4B, Block 8, Block 5B, Block 3, Block 11, Block 12, Block 2, Block 6, Ram Nagar Extension, Block 15, Block 24, Block 1, Block 18, Block 17, Block 14, Old Sahib Pura, Block 25, Block 22, Block 20 A, Prithvi Park, G Block, Prajapati Chowk, Block F, Krishna Puri, New Sahib Pura, Vikashpuri Extension, New Mahavir Nagar, Patri Chowk, Block 16, Block 7, Block 5A, Block C, Block 4A, Mukhram Garden, Block 13, Ganesh Nagar, Widow Colony, Block 20B, Block 21, Old Mahavir Nagar, Krishna Park, A-3, Karnail Singh Dairy Chowk, Chaukhandi Chowk, Block 23