Bay City, Wisconsin Area Code

Bay City, WI is officially utilizing an area code overlay in which area codes 715 and 534 serve the same geographic area. Ten digit dialing (area code + seven digit number) is necessary.

In addition to Bay City, WI area code information read more about area codes 715 and 534 details and Wisconsin area codes.

Bay City, WI is located in Pierce County and observes the Central Time Zone.
View our Times by Area Code tool.