Willmar, MN Area Codes
Willmar is served by area code 320. It is in Minnesota, Kandiyohi County. About 25,146 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 320 |
| State / province | Minnesota |
| County | Kandiyohi County |
| Population | 25,146 |
| ZIP codes | 1 |
| Time zone | Central |
| Coordinates | 45.1022, -95.0418 |
What area code is Willmar in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 320 | Minnesota | 581,344 | — |
ZIP codes in the code footprint
Nearby towns and their area codes
Litchfield 320Hutchinson 320Sauk Centre 320Saint Joseph 320Saint Cloud 320Sartell 320Alexandria 320Marshall 507
How to dial
Dial 320 + 7 digits for a number in Willmar, or +1 320 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.