ZIP Code 59316

59316 is one of Montana's ZIP codes, delivering to addresses in Boyes, Carter County.

City: Boyes
County: Carter County
State: Montana
Prefix: 593xx

Where this code sits

59316 is part of the 593xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Boyes.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 59316 delivers to without sharing its boundary.

406 Area code 406

ZIP codes nearest 59316

The ZIP codes whose reference points sit closest to 59316.
ZIP code	Distance	Delivers to
ZIP code 59317	11 mi	Broadus, MT
ZIP code 59314	19 mi	Biddle, MT
ZIP code 59343	31 mi	Olive, MT
ZIP code 59332	32 mi	Hammond, MT
ZIP code 59345	34 mi	Powderville, MT
ZIP code 82731	38 mi	Weston, WY
ZIP code 82720	42 mi	Hulett, WY
ZIP code 82725	49 mi	Recluse, WY

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 59316, plotted from its record coordinates.

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

Scope ZIP code 59316. 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.