You can do a people search online by using free search tools provided by websites such as 411.com and AnyWho.com. A people search can also be performed online by enlisting the assistance of a paid people finder service from websites such as Spokeo.com and Itelius.com.
Websites such as 411.com and AnyWho.com provide free search tools to help users find a person for free. After providing the required information and clicking Search or Find, a list of possible matches is presented. The information given within each listing is used to help users determine which posting matches the person being searched. No website registration is required. Websites such as Spokeo.com and Intelius.com work in a similar fashion but often provide more detailed and comprehensive results.