ZIP Code 58348

58348 is one of North Dakota's ZIP codes, delivering to addresses in Maddock, Benson County.

City: Maddock
County: Benson County
State: North Dakota
Prefix: 583xx

Where this code sits

58348 is part of the 583xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Maddock.

Maddock North Dakota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 58348 delivers to without sharing its boundary.

701 Area code 701

ZIP codes nearest 58348

The ZIP codes whose reference points sit closest to 58348.
ZIP code	Distance	Delivers to
ZIP code 58332	12 mi	Esmond, ND
ZIP code 58351	14 mi	Minnewaukan, ND
ZIP code 58357	18 mi	Oberon, ND
ZIP code 58341	21 mi	Harvey, ND
ZIP code 58386	21 mi	York, ND
ZIP code 58346	23 mi	Leeds, ND
ZIP code 58335	23 mi	Fort Totten, ND
ZIP code 58438	24 mi	Fessenden, 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 58348, plotted from its record coordinates.

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

Scope ZIP code 58348. 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.