Perform a reverse phone number lookup on a business by entering the number in question on a reverse phone search website such as WhitePages.com or 411.com. Free services such as these provide the name and location of the owner of a phone number.
Additional relevant information may be found by entering the phone number of a business on Facebook, LinkedIn or other social media websites.
Paid services such as Intellius provide more in-depth results on the owner of a phone number than free phone listings searches. In addition to name and location, Intellius provides criminal history, known email addresses, family members, property records and known aliases.