ZIP Code 59739

59739 is one of Montana's ZIP codes, delivering to addresses in Lima, Beaverhead County.

City: Lima
County: Beaverhead County
State: Montana
Prefix: 597xx

Where this code sits

59739 is part of the 597xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Lima.

Lima Montana ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 59739 delivers to without sharing its boundary.

406 Area code 406

ZIP codes nearest 59739

The ZIP codes whose reference points sit closest to 59739.
ZIP code	Distance	Delivers to
ZIP code 59724	8.6 mi	Dell, MT
ZIP code 83446	27 mi	Spencer, ID
ZIP code 83423	34 mi	Dubois, ID
ZIP code 59725	41 mi	Dillon, MT
ZIP code 59710	45 mi	Alder, MT
ZIP code 83464	46 mi	Leadore, ID
ZIP code 59746	57 mi	Polaris, MT
ZIP code 59749	57 mi	Sheridan, 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 59739, plotted from its record coordinates.

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

Scope ZIP code 59739. 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.