ZIP Code 56701

56701 is one of Minnesota's ZIP codes, delivering to addresses in Thief River Falls, Pennington County.

City: Thief River Falls
County: Pennington County
State: Minnesota
Prefix: 567xx

Where this code sits

56701 is part of the 567xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Thief River Falls.

Thief River Falls Minnesota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 56701 delivers to without sharing its boundary.

218 Area code 218

ZIP codes nearest 56701

The ZIP codes whose reference points sit closest to 56701.
ZIP code	Distance	Delivers to
ZIP code 56754	7.7 mi	Saint Hilaire, MN
ZIP code 56738	12 mi	Newfolden, MN
ZIP code 56760	16 mi	Viking, MN
ZIP code 56750	17 mi	Red Lake Falls, MN
ZIP code 56748	18 mi	Plummer, MN
ZIP code 56725	21 mi	Goodridge, MN
ZIP code 56737	23 mi	Middle River, MN
ZIP code 56715	23 mi	Brooks, MN

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 56701, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 56701. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.