BB Block is a locality within Janakpuri, West Delhi, Delhi. BB Block has a pincode of 110058. Nearby localities of BB Block include BB Block, Chhoti Subji Mandi, Gurunanak Pura, Shiv Nagar, Shiv Nagar Extension, Nangli Jalib, Hari Nagar, Virender Nagar, Block BF, Possangipur, Janakpuri District Center, Block C2B, Block C2A, Block C4G, Block C4F, Block A3, Narang Colony, Chander Nagar, Block C2C, Block C 4E, Tihar Jail, Tihar Central Jail, Block C3A, Block C-5A, Block C1, Asalatpur Village, Block C 2D, Block C5D, RWA Colony, Block A1, Desu Colony, Lajwanti Garden, Janakpuri Institutional Area, Pocket D 1, Nangal Raya, Gurjar Samrajya Chowk, Prem Nagar, Block B1, Block C4H, C-2 Block, Block C3, Block C 6A, Block A2