Where Is Area Code 320?
Area code 320 serves central Minnesota, with Alexandria as its primary city. It covers central and west-central parts of the state within the Great Plains region, rather than serving only one city.
Major communities include St. Cloud, Willmar, Hutchinson, Montevideo, and Sauk Rapids. The area code covers parts of Douglas, Stearns, Benton, Kandiyohi, McLeod, Meeker, Pope, Swift, and Todd Counties.
The region includes several notable geographic features. The Alexandria Lakes Area includes Lake Carlos, Lake Le Homme Dieu, and Lake Darling. The Mississippi River runs through St. Cloud, and the Minnesota River passes through Granite Falls.
Cities and Communities in the 320 Area Code
- Albany, Stearns County
- Alexandria, Douglas County
- Annandale, Wright County
- Appleton, Swift County
- Atwater, Kandiyohi County
- Benson, Swift County
- Brooten, Pope County
- Clearwater, Wright County
- Cokato, Wright County
- Cold Spring, Stearns County
- Cosmos, Meeker County
- Dassel, Meeker County
- Eden Valley, Meeker and Stearns Counties
- Foley, Benton County
- Glenwood, Pope County
- Granite Falls, Chippewa and Yellow Medicine Counties
- Grove City, Meeker County
- Hutchinson, McLeod County
- Kimball, Stearns County
- Lake Lillian, Kandiyohi County
- Litchfield, Meeker County
- Little Falls, Morrison County
- Long Prairie, Todd County
- Maple Lake, Wright County
- Melrose, Stearns County
- Milaca, Mille Lacs County
- Montevideo, Chippewa County
- Mora, Kanabec County
- Morris, Stevens County
- New London, Kandiyohi County
- Olivia, Renville County
- Ortonville, Big Stone County
- Paynesville, Stearns County
- Pine City, Pine County
- Rice, Benton County
- Sauk Centre, Stearns County
- Sauk Rapids, Benton County
- Sartell, Benton and Stearns Counties
- St. Cloud, Benton, Sherburne, and Stearns Counties
- St. Joseph, Stearns County
- Waite Park, Stearns County
- Willmar, Kandiyohi County
- Winsted, McLeod County
History of Area Code 320
Area code 320 was established on March 17, 1996, when it was split from area code 612. Before the split, area code 612 covered a much larger portion of Minnesota, including communities that later received 320 numbers.
Area code 320 is a geographic code, not an overlay code. Minnesota regulators have approved area code 924 as an overlay for the 320 region to provide additional numbering capacity. An overlay uses a second area code across the same geographic area, so existing 320 numbers do not change.
Key Facts About Area Code 320
- Area code 320 is a geographic telephone area code in Minnesota.
- Alexandria, in Douglas County, is the primary city associated with area code 320.
- Area code 320 covers central Minnesota within the Great Plains region.
- Numbers in area code 320 use Central Time.
- Area code 320 entered service on March 17, 1996, after a split from area code 612.
- St. Cloud State University is located in St. Cloud, a community in the 320 area.
- Alexandria Technical & Community College is located in Alexandria, a community in the 320 area.
- Area code 924 has been approved as an overlay for the 320 region.
Frequently Asked Questions
What state is area code 320 in?
Area code 320 is in Minnesota.
What major cities use area code 320?
Major cities and communities using area code 320 include Alexandria, St. Cloud, Willmar, Hutchinson, Montevideo, and Sauk Rapids.
What time zone is area code 320 in?
Area code 320 is in Central Time.
Is area code 320 a toll-free number?
No. Area code 320 is a geographic area code for Minnesota, not a toll-free number.