Area Code 320 at a Glance
| Area code | 320 |
| Region | Minnesota |
| Country | United States |
| Primary timezone | America/Chicago |
| Dialing format | +1 (320) NXX-XXXX |
Cities and Places Using Area Code 320
Based on prefix-level carrier data, area code 320 covers places including:
- Saint Cloud, MN
- Willmar, MN
- Alexandria, MN
- Litchfield, MN
- Hutchinson, MN
- Cold Spring, MN
- Wheaton, MN
- Braham, MN
- Dawson, MN
- Osakis, MN
- Bird Island, MN
- Atwater, MN
Frequently Asked Questions
Where is area code 320?
Area code 320 serves Minnesota, United States.
Who is calling me from area code 320?
A call from area code 320 most likely originates from Minnesota, but caller ID can be spoofed. If an unknown caller asks for personal or payment information, hang up and call the organization back on its official number.
How do I dial a 320 number?
Within North America: dial 1-320 followed by the 7-digit number. From abroad: your international prefix (like 00 or +), then 1 320 and the number.