Area code 715 serves northern Wisconsin, including cities such as Eau Claire, Wausau, and Superior. It was one of the original area codes introduced in 1947 and was overlaid with area code 534 in 2010. The region is known for its forests, lakes, outdoor recreation, and strong community traditions. Northern Wisconsin has a slower pace and a strong connection to the natural environment. Ten-digit dialing is required due to the overlay. Area code 715 symbolizes rural Midwestern life, conservation values, and a strong sense of regional identity.