ZIP Code 58421

58421 is one of North Dakota's ZIP codes, delivering to addresses in Carrington, Foster County.

City: Carrington
County: Foster County
State: North Dakota
Prefix: 584xx

Where this code sits

58421 is part of the 584xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Carrington.

Carrington North Dakota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 58421 delivers to without sharing its boundary.

701 Area code 701

ZIP codes nearest 58421

The ZIP codes whose reference points sit closest to 58421.
ZIP code	Distance	Delivers to
ZIP code 58445	7.7 mi	Grace City, ND
ZIP code 58443	9.4 mi	Glenfield, ND
ZIP code 58455	15 mi	Kensal, ND
ZIP code 58464	17 mi	Mchenry, ND
ZIP code 58356	18 mi	New Rockford, ND
ZIP code 58476	18 mi	Pingree, ND
ZIP code 58484	22 mi	Sutton, ND
ZIP code 58426	23 mi	Courtenay, 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 58421, plotted from its record coordinates.

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

Scope ZIP code 58421. 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.