Silver Lake Minnesota Area Code

One area code covers Silver Lake: 320.

The code covering Silver Lake

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

Scope the codes matched to Silver Lake. 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

Silver Lake 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 Silver Lake’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.

Silver Lake Minnesota ZIP codes →

Nearby places with different codes

These are the closest places to Silver Lake 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 Silver Lake covered by a different set of area codes.
City	Distance	Their area codes
New Germany Minnesota area codes	11 mi	320, 612, 952
Mayer Minnesota area codes	15 mi	952
Waverly Minnesota area codes	16 mi	763
Norwood Young America Minnesota area codes	17 mi	952
Hamburg Minnesota area codes	17 mi	320, 952
Montrose Minnesota area codes	18 mi	612, 763
Watertown Minnesota area codes	18 mi	952
Green Isle Minnesota area codes	18 mi	507, 924

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