ZIP Code 58772

58772 is one of North Dakota's ZIP codes, delivering to addresses in Portal, Burke County.

City: Portal
County: Burke County
State: North Dakota
Prefix: 587xx

Where this code sits

58772 is part of the 587xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Portal.

Portal North Dakota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 58772 delivers to without sharing its boundary.

701 Area code 701

ZIP codes nearest 58772

The ZIP codes whose reference points sit closest to 58772.
ZIP code	Distance	Delivers to
ZIP code 58752	8.8 mi	Lignite, ND
ZIP code 58737	10 mi	Flaxton, ND
ZIP code 58727	15 mi	Columbus, ND
ZIP code 58721	15 mi	Bowbells, ND
ZIP code 58765	22 mi	Noonan, ND
ZIP code 58773	23 mi	Powers Lake, ND
ZIP code 58746	28 mi	Kenmare, ND
ZIP code 58755	32 mi	Mcgregor, 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 58772, plotted from its record coordinates.

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

Scope ZIP code 58772. 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.