State
Area Code 320
St. Cloud, Willmar, Alexandria, Minnesota
Local time now
…
Time zone
Central
Main cities
St. Cloud, Willmar, Alexandria, Little Falls, Hutchinson, Pine City
Overlays
None
In service since
1996
When you can make sales calls to 320 numbers
| Monday – Friday | 9 AM – 9 PM |
| Saturday | 9 AM – 9 PM |
| Sunday | 9 AM – 9 PM |
In the called person's local time. Guidance, not legal advice.
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Other area codes in Minnesota
Questions about area code 320
- Where is area code 320?
- Area code 320 is in Minnesota, covering St. Cloud, Willmar, Alexandria, Little Falls.
- What time zone is area code 320?
- Central time.
- When can telemarketers call a 320 number?
- Federal rules allow sales calls from 8 AM to 9 PM local time, and Minnesota has stricter hours shown on this page.
- Is 320 a toll-free number?
- No. 320 is a regular area code for Minnesota. Toll-free codes are 800, 833, 844, 855, 866, 877 and 888.