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Area Code 320 History:
03/17/1996 Area code 320 was put into service. Area code 320 was created from a split of area code 612.
Counties in Minnesota within area code 320
include:
Aitkin , Benton , Big Stone , Chippewa , Chisago , Crow Wing , Douglas , Grant , Isanti , Kanabec , Kandiyohi , Lac Qui Parle , McLeod , Meeker , Mille Lacs , Morrison , Pine , Pope ,
Renville , Sherburne , Stearns , Stevens , Swift , Todd , Traverse , Wright , and Yellow Medicine.
Places in Minnesota within area code 320 include:
Appleton, Hutchinson, Morris and St. Cloud. |