Area Code 320 is located in the state of Minnesota.
The Minnesota`s major city is Saint Cloud
The state of Minnesota is in Central timezone.
More important cities in Minnesota:
St. Cloud, MN;
Prefixes within the 320 Area Code what we have in our database.
| Prefix | Primary City | County | Usage |
| (320) 979 | Willmar, MN | Kandiyohi | Cell Number |
| (320) 980 | Saint Cloud, MN | Stearns | Cell Number |
| (320) 981 | Granite Falls, MN | Yellow Medicine | Landline |
| (320) 982 | Milaca, MN | Mille Lacs | Landline |
| (320) 983 | Milaca, MN | Mille Lacs | Landline |
| (320) 986 | Hoffman, MN | Grant | Landline |
| (320) 987 | Melrose, MN | Stearns | Landline |
| (320) 993 | Brooten, MN | Not filled | Unknown |
We have 408 Prefixes in our database.