ZIP Code 59930

59930 is one of Montana's ZIP codes, delivering to addresses in Rexford, Lincoln County.

City: Rexford
County: Lincoln County
State: Montana
Prefix: 599xx

Where this code sits

59930 is part of the 599xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Rexford.

Rexford Montana ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 59930 delivers to without sharing its boundary.

406 Area code 406

ZIP codes nearest 59930

The ZIP codes whose reference points sit closest to 59930.
ZIP code	Distance	Delivers to
ZIP code 59917	11 mi	Eureka, MT
ZIP code 59918	19 mi	Fortine, MT
ZIP code 59934	22 mi	Trego, MT
ZIP code 59933	26 mi	Stryker, MT
ZIP code 59927	38 mi	Olney, MT
ZIP code 59923	40 mi	Libby, MT
ZIP code 59935	43 mi	Troy, MT
ZIP code 59925	62 mi	Marion, 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 59930, plotted from its record coordinates.

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

Scope ZIP code 59930. 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.