ZIP Code 81081

81081 is one of Colorado's ZIP codes, delivering to addresses in Trinchera, Las Animas County.

City: Trinchera
County: Las Animas County
State: Colorado
Prefix: 810xx

Where this code sits

81081 is part of the 810xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Trinchera.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 81081 delivers to without sharing its boundary.

719 Area code 719

ZIP codes nearest 81081

The ZIP codes whose reference points sit closest to 81081.
ZIP code	Distance	Delivers to
ZIP code 81027	14 mi	Branson, CO
ZIP code 81046	19 mi	Hoehne, CO
ZIP code 88419	21 mi	Folsom, NM
ZIP code 87740	22 mi	Raton, NM
ZIP code 88414	22 mi	Capulin, NM
ZIP code 81082	25 mi	Trinidad, CO
ZIP code 88418	28 mi	Des Moines, NM
ZIP code 81059	31 mi	Model, 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 81081, plotted from its record coordinates.

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

Scope ZIP code 81081. 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.