A toll-free tagging service is provided that includes a subscription-based service that is made available to responsible organizations, consumers and businesses. The toll-free tagging service may provide the ability to tag a toll-free number (or group of numbers), and once a number is tagged, to track updates to that number that may then be distributed to customers through emails/text messages or other means. Subscribers of the toll-free tagging service may also have the ability to create, view, update and delete tags through a web application, mobile application, or some other user interface.