Sector B4 is a locality within Narela, North Delhi, Delhi. Sector B4 has a pincode of 110040. Nearby localities of Sector B4 include Sector B4, Sector A1, Slum Area, Sector B-2, Sector-A/10, DSIDC Industrial Area, Sector A7, Sector A10, Tikri Khurd, Tikri Khurd Village, Kurenai Village, Shahpur Garhi, Pocket 4, Sector A9, Punjabi Colony, Pocket 7, Narela Mandi, Pana Paposia, Old Anaj Mandi, Bhorgarh, Pocket-1, Swatantra Nagar, Bhorgarh Industrial Area, Vijay Nagar, Sector A5, Swatantra Nagar Extension Phase II, Gautam Colony, DVB Colony, Master Colony, Bankner, Alampur, Bankner Village