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, Block B 2B, Gurunanak Pura, BA Block, B2A Block, Block B2, Block E, Shiv Nagar, Shiv Nagar Extension, Block B1, Block B1, Hari Nagar, Block VA, Virender Nagar, Block A3, Block B 3A, Block VB, Block B 3B, Block BF, Possangipur, Block C, Janakpuri District Center, Block C2B, Block A 5B, Block C 4D, Block C 4A, Block C 4B, Pocket 12, Block C4A, Block C4G, Block C4F, C-2 Block, Block A3, Block A3, Narang Colony, Chander Nagar, Narang Colony, Block C2C, C5B Block, Block C3A, Block A 2B, Block C-5A, C4 D Block, Asalatpur Village, Block C 2D, Block C3, Block A 2A, RWA Colony, Block AB, Block C 6A, Block A2, Block A1B, Desu Colony, Lajwanti Garden, Janakpuri Institutional Area, Nangal Raya Extention, RC Basti,Block WZ, Nangal Raya, Pocket D 2A, Khera Village, Nangli Jalib, District Centre, Block C2A, Block A1, Karan Market, Block A, Girsa Chowk, Narang Colony, A-Block, Tihar Jail, Tihar Central Jail, C-1A Block, Block C5C, Block C5B, Block C6B, Block A1A, Pocket D 1A, Pocket D 1, D1B Block, Pt.Lakhmi Chand Chowk, Block A 5C, Block C 4E, Block C1, Block C5D, Gurjar Samrajya Chowk, Prem Nagar, Block B3, Block C 4C, Block C4H, Block WZ, D Block, D1-C Block, Pocket D 1C