ZIP Code 58431

58431 is one of North Dakota's ZIP codes, delivering to addresses in Dickey, LaMoure County.

City: Dickey
County: LaMoure County
State: North Dakota
Prefix: 584xx

Where this code sits

58431 is part of the 584xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Dickey.

Dickey North Dakota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 58431 delivers to without sharing its boundary.

701 Area code 701

ZIP codes nearest 58431

The ZIP codes whose reference points sit closest to 58431.
ZIP code	Distance	Delivers to
ZIP code 58466	4.8 mi	Marion, ND
ZIP code 58415	11 mi	Berlin, ND
ZIP code 58458	12 mi	Lamoure, ND
ZIP code 58472	13 mi	Montpelier, ND
ZIP code 58461	15 mi	Litchville, ND
ZIP code 58497	16 mi	Ypsilanti, ND
ZIP code 58433	17 mi	Edgeley, ND
ZIP code 58454	19 mi	Jud, 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 58431, plotted from its record coordinates.

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

Scope ZIP code 58431. 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.