Zip Area Code

Greenfield, Wisconsin

No ZIP code carries the name of Greenfield, Wisconsin, in Milwaukee County; the nearest ZIP codes are 53129, 53220 and 53228, in area code 414.

Nearest ZIP
53129, 53220, 53228
Area code
414
Time zone
Central Time
Coordinates
42.9606, -88.0057

Nearest ZIP codes to Greenfield

These are the ZIP codes nearest to Greenfield, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
53129GreendaleMilwaukee County414
53220MilwaukeeMilwaukee County414
53228MilwaukeeMilwaukee County414

Area code for Greenfield

  • Area code 414

    In service since 1947. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Time zone

Greenfield is in the Central Time zone.

Towns near Greenfield