BBN might refer to:* Business Branding Network, an international network of marketing and communications agencies BBN Technologies, formerly Bolt, Beranek and Newman, a technology company in Cambridge, Massachusetts, best known for its work on packet switching technology and its construction of the Interface Message Processor - the first router Bible Broadcasting Network, a global Christian radio network headquartered in Charlotte, North Carolina BBN-international.com, an international brandi… (More on Bbn)