What is area code 839?

Area code 839 is a proposed area code currently reserved for future use in the North American Numbering Plan (NANP). It is currently not assigned to any geographic area or region. Area codes are used to designate specific geographic regions for telecommunications purposes. When a new area code is needed due to population growth and increased demand for phone numbers, a new area code is proposed and eventually implemented to serve that region. Area code 839 may be activated in the future to serve a specific area or region in Canada, the United States, or another NANP country.