ZIP Code 58266

58266 is one of North Dakota's ZIP codes, delivering to addresses in Niagara, Grand Forks County.

City: Niagara
County: Grand Forks County
State: North Dakota
Prefix: 582xx

Where this code sits

58266 is part of the 582xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Niagara.

Niagara North Dakota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 58266 delivers to without sharing its boundary.

701 Area code 701

ZIP codes nearest 58266

The ZIP codes whose reference points sit closest to 58266.
ZIP code	Distance	Delivers to
ZIP code 58272	7.0 mi	Petersburg, ND
ZIP code 58251	11 mi	Larimore, ND
ZIP code 58224	13 mi	Dahlen, ND
ZIP code 58259	13 mi	Michigan, ND
ZIP code 58244	14 mi	Inkster, ND
ZIP code 58231	16 mi	Fordville, ND
ZIP code 58214	17 mi	Arvilla, ND
ZIP code 58235	18 mi	Gilby, ND

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 58266, plotted from its record coordinates.

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

Scope ZIP code 58266. 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.