Big Falls Minnesota Area Code

One area code covers Big Falls: 218.

The code covering Big Falls

Area codes covering Big Falls, Minnesota, with what each one primarily serves.
Area code	Primarily serves	In service
218	Duluth	1947

Scope the codes matched to Big Falls. 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

Big Falls has a single code, so there is nothing to divide — every local line carries 218.

ZIP codes for the same city

Postal geography is organised separately from telephone geography, so Big Falls’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.

Big Falls Minnesota ZIP codes →

Nearby places with different codes

These are the closest places to Big Falls 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 Big Falls covered by a different set of area codes.
City	Distance	Their area codes
Twin Lakes Minnesota area codes	108 mi	507, 924
Garrison Minnesota area codes	130 mi	218, 320
Bruno Minnesota area codes	142 mi	218, 320
Isle Minnesota area codes	142 mi	320
Finlayson Minnesota area codes	142 mi	320
Wahkon Minnesota area codes	143 mi	320
Askov Minnesota area codes	146 mi	320
Onamia Minnesota area codes	146 mi	320

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