US Area Code
320
Central Minnesota · Minnesota
Area code 320 serves St. Cloud, Willmar, Little Falls and surrounding areas in Minnesota. Look up any 320 number below to check for spam, see caller ID, carrier, and line type.
Area Code Details
- State / Territory
- Minnesota
- Region
- Central Minnesota
- Major Cities
- St. Cloud, Willmar, Little Falls
- Timezone
- Central Time
- Country
- United States
- Format
- +1 (320) XXX-XXXX