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, Block BD, Block BE, Gurunanak Pura, Prem Nagar, Block B2, Shiv Nagar, Shiv Nagar Extension, Nangli Jalib, Block B1, Hari Nagar, Virender Nagar, Block B 3A, Block B 3B, Block BF, Possangipur, Janakpuri District Center, District Centre, Block C2B, Block C2A, Block C4G, Block C4F, C-2 Block, Block A3, Narang Colony, Chander Nagar, Block C2C, Block C 4E, C5B Block, Tihar Jail, Tihar Central Jail, Block C3A, Block A 2B, Block C-5A, Block C1, Block C5C, Asalatpur Village, Block C 2D, Block C3, Block C5D, Block C5B, Block A 2A, Block C6B, RWA Colony, Block AB, Block A1, Block A1A, Desu Colony, Lajwanti Garden, Janakpuri Institutional Area, Pocket D 1, Nangal Raya, Gurjar Samrajya Chowk, Block B3, Block C4H, Block C 6A, Block A2, Block A1B