Area Code 414

Where is area code 414 located?

Below you will find a list of all cities covered by area code 414 in Wisconsin.

  • Caledonia, WI
  • Cudahy, WI
  • Franklin, WI
  • Greendale, WI
  • Hales Corners, WI
  • Helenville, WI
  • Oak Creek, WI
  • Palmyra, WI
  • South Milwaukee, WI