Search for a business by address in online directories, such as 411.com and DOBSearch.com. Whitepages.com offers a reverse address option for locating both businesses and people.
In addition to an address, 411.com allows users to search by ZIP code, phone number and additional information. DOBSearch.com includes information from over 150 million records, but users must purchase a full report to obtain all of the information available. Some directories, such as WhitePages.com, are available as applications for use on mobile devices. Directories may list company websites, years of operation, affiliated individuals or owners and contact information. Industry classification is also sometimes listed.