A to Z Databases – The Premier Marketing and Reference Database
http://www.atozdatabases.com/

AtoZdatabases is the premier reference and marketing database marketed to Library, Academic, and Government institutions throughout the U.S. This simple, user-friendly, web-based solution provides details on every business and every household within the U.S. including 30 million business profiles & 220 million residents. Ideal for sales leads, mailing lists, market research, employment opportunities, finding friends and relatives, and much more! This has been added to the tools section of Research Resources Subject Tracer™ Information Blog. This will be added to Reference Resources Subject Tracer™.