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US State Coverage

Wisconsin

Browse all 6 active Area Codes serving the state of Wisconsin.

Home › Wisconsin

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Capital City

Capital

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13,501,877

Population

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1943

Statehood

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Active Codes

Geographic Coverage

All Wisconsin Area Codes

262 View Details 414 View Details 534 View Details 608 View Details 715 View Details 920 View Details

About Wisconsin

Wisconsin is served by 6 unique area codes. Major metropolitan areas like Milwaukee typically have multiple overlays to support high demand.

Telecommunications Context

The telecommunications history of Wisconsin is a fascinating journey of growth and innovation. As one of the key regions in the national numbering plan, this area has seen numerous shifts from early manual exchanges to today's high-speed digital networks. Served by multiple area codes, Wisconsin continues to lead in connectivity, supporting both urban hubs and rural communities. Each area code within the state represents a unique geographic and economic sector, contributing to the overall connectivity of the nation.