Zip Area Code

Calio, North Dakota

No ZIP code carries the name of Calio, North Dakota, in Cavalier County; the nearest ZIP code is 58352, in area code 701.

Nearest ZIP
58352
Area code
701
Coordinates
48.6238, -98.9384

Nearest ZIP codes to Calio

This is the ZIP code nearest to Calio, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
58352MunichCavalier County701

Area code for Calio

  • Area code 701

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

Towns near Calio