Zip Area Code

Grassy Butte, North Dakota

Grassy Butte, North Dakota, in McKenzie County, has ZIP code 58634 and area code 701.

ZIP code
58634
Area code
701
Coordinates
47.4431, -103.2944

ZIP codes in Grassy Butte

ZIP codePost officeCountyArea codes
58634Grassy ButteMcKenzie County701

Area code for Grassy Butte

  • Area code 701

    In service since 1947. Local calls are dialed with seven digits.

Towns near Grassy Butte