There are several resources you can use to find a person's address when a phone number is the only contact information you have. Online reverse lookup services may be the most simple way since the search is automated with instant results. Many websites that offer this service supply the person's address and other basic information for free. Expect to pay a moderate fee if you want additional details.
Visit a website offering reverse phone lookup service. Popular websites include anywho.com, Yellowpages.com, Whitepages.com and Pipl.com.
Click the "Phone" link or tab to begin the reverse search. Enter the phone number in the "Phone number" field.
Click the "Find" or "Search" button. The page displays any information in the database that is associated with this phone number, including an address, if available.