Brunswick, Michigan Area Code
Brunswick, MI Area Codes are
Brunswick, MI is officially utilizing one area code which is area code 231.
In addition to Brunswick, MI area code information read more about area code 231 details and Michigan area codes.
Brunswick, MI is located in Muskegon County and observes the Eastern Time Zone. View our Times by Area Code tool.
Area Codes Look Up By State and City
Area Codes Look Up in Surrounding Places