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