What is 866 area code?

The 866 area code is a toll-free area code used in the United States and Canada. Calls to numbers with the 866 area code are typically free to the caller, as the party being called pays for the cost of the call.

The 866 area code was established in 1999 as part of the North American Numbering Plan (NANP) to provide toll-free calling services. It was created to accommodate the increasing demand for toll-free numbers and provide additional options for businesses and organizations to offer toll-free services to their customers.

In addition to the 866 area code, toll-free numbers in the United States and Canada can also start with the area codes 800, 888, 877, and 855. These numbers are commonly used by businesses, government agencies, and non-profit organizations to provide customers and clients with a convenient and cost-free way to contact them.

Overall, the 866 area code is widely recognized as a toll-free number in North America and is commonly used for customer service hotlines, helplines, and other types of toll-free services.