ZIP Code 56657

56657 is one of Minnesota's ZIP codes, delivering to addresses in Marcell, Itasca County.

City: Marcell
County: Itasca County
State: Minnesota
Prefix: 566xx

Where this code sits

56657 is part of the 566xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Marcell.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 56657 delivers to without sharing its boundary.

218 Area code 218

ZIP codes nearest 56657

The ZIP codes whose reference points sit closest to 56657.
ZIP code	Distance	Delivers to
ZIP code 56637	7.6 mi	Talmoon, MN
ZIP code 56631	8.1 mi	Bowstring, MN
ZIP code 56628	14 mi	Bigfork, MN
ZIP code 56680	15 mi	Spring Lake, MN
ZIP code 56636	16 mi	Deer River, MN
ZIP code 55721	19 mi	Cohasset, MN
ZIP code 55786	19 mi	Taconite, MN
ZIP code 55722	20 mi	Coleraine, 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 56657, plotted from its record coordinates.

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

Scope ZIP code 56657. 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.