Area Code Center The Complete US Area Code & Location Directory
Wisconsin
US Area Codes

534 Area Code: Location, Time Zone, Major Cities & Scam Alerts

The 534 area code is an overlay serving the vast northern and western reaches of Wisconsin. Introduced in 2010, it was layered…

US Area Codes
US Area Codes

353 Area Code: Location, Time Zone, Major Cities & Scam Alerts

The 353 area code is an overlay serving Madison and the southwestern quarter of Wisconsin. Introduced in 2023, it is the newest…

US Area Codes
US Area Codes

920 Area Code: Location, Time Zone, Major Cities & Scam Alerts

The 920 area code serves northeastern Wisconsin, including Green Bay, the Fox Valley cities of Appleton and Oshkosh, and the Lake Michigan…

US Area Codes
US Area Codes

274 Area Code: Location, Time Zone, Major Cities & Scam Alerts

The 274 area code is an overlay serving northeastern Wisconsin, including Green Bay, the Fox Valley, and the Lake Michigan shoreline. Introduced…

US Area Codes
US Area Codes

715 Area Code: Location, Time Zone, Major Cities & Scam Alerts

The 715 area code serves the vast northern and western reaches of Wisconsin, from Eau Claire and Wausau to the Lake Superior…

US Area Codes
US Area Codes

414 Area Code: Location, Time Zone, Major Cities & Scam Alerts

The 414 area code serves Milwaukee and the surrounding Milwaukee County, the largest and most densely populated part of Wisconsin. One of…

US Area Codes
US Area Codes

262 Area Code: Location, Time Zone, Major Cities & Scam Alerts

The 262 area code serves the suburban ring around Milwaukee and the southeastern corner of Wisconsin. Created in 1999 when it split…

US Area Codes
US Area Codes

608 Area Code: Location, Time Zone, Major Cities & Scam Alerts

The 608 area code serves Madison and the southwestern quarter of Wisconsin. Created in 1955 when it split from 414, 608 covers…

US Area Codes