Wisconsin Area Codes
8 active area codes · Milwaukee · Population around 4,274,180
Wisconsin has 8 active area codes, serving cities like Milwaukee, Madison, and Green Bay. Some of them are overlays that share the same territory, so local calls there use all ten digits. Each code below links to its cities, carriers, timezone, and coverage map.
Wisconsin Area Code Map
What area codes does Wisconsin have?
- 262OverlayKenoshaCentral Time (CT) · 94 cities · 850,267
- 274OverlayGreen BayCentral Time (CT) · 165 cities · 899,499
- 353OverlayMadisonCentral Time (CT) · 194 cities · 974,674
- 414OverlayMilwaukeeCentral Time (CT) · 21 cities · 990,903
- 534OverlayEau ClaireCentral Time (CT) · 305 cities · 649,614
- 608OverlayMadisonCentral Time (CT) · 194 cities · 974,674
- 715OverlayEau ClaireCentral Time (CT) · 305 cities · 649,614
- 920OverlayGreen BayCentral Time (CT) · 165 cities · 899,499
* Sources: Population – U.S. Census Bureau PEP, Vintage 2024 (SUB-IP-EST2024-POP). Area code assignments – NANPA CO Code data. See our data methodology.
Frequently Asked Questions
How many area codes does Wisconsin have?
Wisconsin has 8 active area codes: 262, 274, 353, 414, 534, 608, 715, 920.
What is the main area code for Wisconsin?
The 262 area code is among the primary area codes for Wisconsin, serving Kenosha and surrounding communities.
What are the largest cities in Wisconsin?
The largest cities in Wisconsin include Milwaukee, Madison, Green Bay, Kenosha, Racine.
What is the total population of Wisconsin?
Wisconsin has an estimated total population of 4,274,180 based on US Census PEP 2024 data.