ZIP Code 59225

59225 is one of Montana's ZIP codes, delivering to addresses in Frazer, Valley County.

City: Frazer
County: Valley County
State: Montana
Prefix: 592xx

Where this code sits

59225 is part of the 592xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Frazer.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 59225 delivers to without sharing its boundary.

406 Area code 406

ZIP codes nearest 59225

The ZIP codes whose reference points sit closest to 59225.
ZIP code	Distance	Delivers to
ZIP code 59248	19 mi	Nashua, MT
ZIP code 59201	23 mi	Wolf Point, MT
ZIP code 59244	23 mi	Larslan, MT
ZIP code 59231	25 mi	Saint Marie, MT
ZIP code 59260	25 mi	Richland, MT
ZIP code 59230	27 mi	Glasgow, MT
ZIP code 59223	28 mi	Fort Peck, MT
ZIP code 59253	35 mi	Peerless, 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 59225, plotted from its record coordinates.

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

Scope ZIP code 59225. 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.