The company's principal activities are to develop and provide enhanced directory assistance and information services for the wireless telecommunications industry. It delivers a wide variety of information, which includes directory assistance, restaurant reservations etc. The customers of the company include sprint pcs, at&t wireless services, nextel communications and alltel communications. The company has expanded into the landline telecommunications market and provides services to gst communications, a regional competitive local exchange carrier. It operates 31 call centers located in strategic local markets throughout the United States.