ZIP Code 58365

58365 is one of North Dakota's ZIP codes, delivering to addresses in Rocklake, Towner County.

City: Rocklake
County: Towner County
State: North Dakota
Prefix: 583xx

Where this code sits

58365 is part of the 583xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Rocklake.

Rocklake North Dakota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 58365 delivers to without sharing its boundary.

701 Area code 701

ZIP codes nearest 58365

The ZIP codes whose reference points sit closest to 58365.
ZIP code	Distance	Delivers to
ZIP code 58372	12 mi	Sarles, ND
ZIP code 58339	13 mi	Hansboro, ND
ZIP code 58363	13 mi	Perth, ND
ZIP code 58331	13 mi	Egeland, ND
ZIP code 58323	14 mi	Calvin, ND
ZIP code 58317	16 mi	Bisbee, ND
ZIP code 58352	19 mi	Munich, ND
ZIP code 58310	20 mi	Agate, 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 58365, plotted from its record coordinates.

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

Scope ZIP code 58365. 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.