Benson Minnesota Area Code
One area code covers Benson: 320.
The code covering Benson
| Area code | Primarily serves | In service |
|---|---|---|
| 320 | Willmar | 1996 |
Scope the codes matched to Benson. Source geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot) and LocalCallingGuide NPA list (2026-07 NPA list). Updated . Overlay relationships come from the numbering-plan authority; the place match is computed.
Which part of town has which code
Benson has a single code, so there is nothing to divide — every local line carries 320.
ZIP codes for the same city
Postal geography is organised separately from telephone geography, so Benson’s 1 ZIP code do not map onto the codes above. They are listed in full, with the county each falls in, on the postal side of the site.
Nearby places with different codes
These are the closest places to Benson whose area codes are not the same set. If you are near one of them, a local number may carry a code that is not on the list above.
| City | Distance | Their area codes |
|---|---|---|
| Granite Falls Minnesota area codes | 35 mi | 320, 507, 924 |
| Hanley Falls Minnesota area codes | 43 mi | 507, 924 |
| Wood Lake Minnesota area codes | 46 mi | 507, 924 |
| Evansville Minnesota area codes | 48 mi | 218, 320 |
| Cottonwood Minnesota area codes | 49 mi | 507, 924 |
| Echo Minnesota area codes | 49 mi | 507, 924 |
| Elbow Lake Minnesota area codes | 50 mi | 218, 320 |
| Belview Minnesota area codes | 51 mi | 507, 924 |
Straight-line distance between place reference points, not driving distance.