Where Is Area Code 414?

Area code 414 is found in the US state of Wisconsin. Primarily servicing the city of Milwaukee (population: 814398), area code 414 covers 3 counties of Wisconsin.

Located in the Central time zone, area code 414 is on the same time as Chicago, IL.

Area code 414 was brought into effect on January 1, 1947.

Map of Wisconsin with area code 414 highlighted — Location of Area Code 414 and surrounding states.

Counties in Area Code 414

Jefferson,
Milwaukee,
Racine.

Most Populous Cities in Area Code 414

City	County	City Population	Time Zone
Milwaukee	Milwaukee	814,398	CST
Franklin	Milwaukee	35,137	CST
Oak Creek	Milwaukee	34,722	CST
South Milwaukee	Milwaukee	21,322	CST
Cudahy	Milwaukee	18,464	CST
Greendale	Milwaukee	14,083	CST
Saint Francis	Milwaukee	9,343	CST
Hales Corners	Milwaukee	7,816	CST
Caledonia	Racine	3,318	CST
Palmyra	Jefferson	3,021	CST
Helenville	Jefferson	1,718	CST

Note: The above list is based off of the top 25 most populous cities in the area code as per 2012 United States Census Bureau estimates.

View all United States Area Codes.

This page was last updated on July 3, 2015.