414
Wisconsin (WI)
By Area Code
By State
All
200
300
400
500
600
700
800
900
Cities Covered by
414
Area Code
Benet Lake
Muskego
Jackson
Oshkosh
Cudahy
Saint Francis
West Bend
North Prairie
Brookfield
Adell
Hales Corners
Waukesha
Oak Creek
Neosho
Greendale
Thiensville
Pewaukee
Caledonia
Grafton
Elm Grove
Milwaukee
Freedom
Sussex
Hartland
Menomonee Falls
South Milwaukee
Slinger
Franklin
Random Lake
New Berlin
Related Area Codes
262
,
414
,
920