Glenwood Minnesota Area Code

One area code covers Glenwood: 320.

The code covering Glenwood

Area codes covering Glenwood, Minnesota, with what each one primarily serves.
Area code	Primarily serves	In service
320	Willmar	1996

Scope the codes matched to Glenwood. Source geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot) and LocalCallingGuide NPA list (2026-07 NPA list). Updated 16 July 2026. Overlay relationships come from the numbering-plan authority; the place match is computed.

Which part of town has which code

Glenwood 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 Glenwood’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.

Glenwood Minnesota ZIP codes →

Nearby places with different codes

These are the closest places to Glenwood 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.

The nearest places to Glenwood covered by a different set of area codes.
City	Distance	Their area codes
Miltona Minnesota area codes	27 mi	218, 320
Evansville Minnesota area codes	28 mi	218, 320
Parkers Prairie Minnesota area codes	34 mi	218
Elbow Lake Minnesota area codes	36 mi	218, 320
Ashby Minnesota area codes	36 mi	218
Browerville Minnesota area codes	38 mi	218, 320
Clarissa Minnesota area codes	38 mi	218
Eagle Bend Minnesota area codes	39 mi	218

Straight-line distance between place reference points, not driving distance.