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All Area Codes/Wisconsin
715

Chippewa Falls, Wisconsin

Area code 715

Where Is Area Code 715?

Area code 715 is in Wisconsin. It serves the northern and western parts of the state, including Chippewa Falls and much of central and northwestern Wisconsin. This is a large geographic area that covers both small cities and rural communities.

Area code 715 serves cities and communities such as Chippewa Falls, Eau Claire, Wausau, Stevens Point, Superior, Wisconsin Rapids, and Marshfield. It also reaches many counties across northern Wisconsin, including areas around Chippewa County, Eau Claire County, Marathon County, and Douglas County. Chippewa Falls is one of the communities within this area code.

Area code 715 covers well-known parts of Wisconsin’s Northwoods and areas near major waterways and lakes. Its service region includes communities near Lake Superior in the northwest part of the state. The area also includes parts of the Wisconsin River basin and forested regions that define much of northern Wisconsin.

History of Area Code 715

Area code 715 is one of Wisconsin’s original area codes. AT&T and the North American Numbering Plan created it in 1947, when area codes were first introduced. It originally covered the northern part of Wisconsin.

Area code 715 later required more numbering capacity as phone use expanded across the region. On July 17, 2010, Wisconsin added area code 534 as an overlay to the same service area. Because of that overlay, both 715 and 534 now serve the same region, and 10-digit dialing applies to local calls in the overlay area.

Key Facts About Area Code 715

  • Area code 715 is a geographic area code in the state of Wisconsin.
  • Chippewa Falls is one of the cities served by area code 715.
  • Area code 715 was established in 1947 as one of the original North American area codes.
  • Area code 715 serves northern and western Wisconsin, including cities such as Eau Claire, Wausau, Stevens Point, Superior, Marshfield, and Wisconsin Rapids.
  • Area code 715 is in the Central Time Zone.
  • Area code 534 overlays area code 715, and the overlay took effect on July 17, 2010.
  • The University of Wisconsin-Eau Claire and the University of Wisconsin-Stevens Point are within the broader 715 service region.
  • The area served by 715 includes parts of the Lake Superior region and Wisconsin’s Northwoods.

Frequently Asked Questions

What state is area code 715 in?

Area code 715 is in Wisconsin.

What major cities use area code 715?

Major cities in area code 715 include Chippewa Falls, Eau Claire, Wausau, Stevens Point, Superior, Marshfield, and Wisconsin Rapids.

Is area code 715 a toll-free number?

No. Area code 715 is a geographic area code.

Last updated: March 2026

More area codes in Wisconsin

262 · Kenosha274 · Green Bay414 · Milwaukee534 · Eau Claire608 · Janesville920 · Appleton