ZIP Code 59351

59351 is one of Montana's ZIP codes, delivering to addresses in Volborg, Custer County.

City: Volborg
County: Custer County
State: Montana
Prefix: 593xx

Where this code sits

59351 is part of the 593xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Volborg.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 59351 delivers to without sharing its boundary.

406 Area code 406

ZIP codes nearest 59351

The ZIP codes whose reference points sit closest to 59351.
ZIP code	Distance	Delivers to
ZIP code 59343	22 mi	Olive, MT
ZIP code 59345	28 mi	Powderville, MT
ZIP code 59004	33 mi	Ashland, MT
ZIP code 59003	34 mi	Ashland, MT
ZIP code 59333	39 mi	Hathaway, MT
ZIP code 59301	40 mi	Miles City, MT
ZIP code 59317	45 mi	Broadus, MT
ZIP code 59336	45 mi	Ismay, MT

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 59351, plotted from its record coordinates.

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

Scope ZIP code 59351. 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.