ZIP Code 81125

81125 is one of Colorado's ZIP codes, delivering to addresses in Center, Saguache County.

City: Center
County: Saguache County
State: Colorado
Prefix: 811xx

Where this code sits

81125 is part of the 811xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Center.

Center Colorado ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 81125 delivers to without sharing its boundary.

719 Area code 719

ZIP codes nearest 81125

The ZIP codes whose reference points sit closest to 81125.
ZIP code	Distance	Delivers to
ZIP code 81135	11 mi	Homelake, CO
ZIP code 81144	12 mi	Monte Vista, CO
ZIP code 81136	12 mi	Hooper, CO
ZIP code 81146	17 mi	Mosca, CO
ZIP code 81132	18 mi	Del Norte, CO
ZIP code 81102	21 mi	Alamosa, CO
ZIP code 81101	22 mi	Alamosa, CO
ZIP code 81143	25 mi	Moffat, CO

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 81125, plotted from its record coordinates.

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

Scope ZIP code 81125. 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.