Zip Area Code

Granite Falls, Minnesota

Granite Falls, Minnesota, in Yellow Medicine County, has ZIP code 56241 and area code 320.

ZIP code
56241
Area code
320
Time zone
Central Time
Coordinates
44.8087, -95.5516

ZIP codes in Granite Falls

ZIP codePost officeCountyArea codes
56241Granite FallsYellow Medicine County320

Area code for Granite Falls

  • Area code 320

    In service since March 17, 1996. Local calls are dialed with seven digits.

Time zone

Granite Falls is in the Central Time zone.

Towns near Granite Falls