Welcome to LibraryUSA, the home page of ReferenceUSA, a division of infoUSA.

This website was created to provide librarians, educators and managers with information about our reference products, mailing lists, and data services.

Your library users – students, business owners, consumers and sales people – are constantly looking for reference information. Our complete line of Internet and printed directory products are the most comprehensive reference tools available.

Librarians and library patrons use our products to conduct job searches, look for sales leads, find new business opportunities and suppliers, locate out-of-town companies, track down addresses and phone numbers, and conduct patent and market research.

Please take a few moments to view the site and find out how we can benefit your institution. Thank you for visiting, and come back often.