Some of the different types of free online phone directories include white pages/people directories, reverse phone number directories and business directories. Websites offering these types of free online phone directories provide search tools that gather data from many public records databases to provide users with the information they seek.
While use of these services are often free for all users, website registration and membership entitles users to additional services. Some websites offer free registration and membership, but some websites charge an on-going membership fee. Read the Terms of Service before agreeing to them and before entering any type of payment information.