ZIP Code 82003

82003 is one of Wyoming's ZIP codes, delivering to addresses in Cheyenne, Laramie County.

City: Cheyenne
County: Laramie County
State: Wyoming
Prefix: 820xx

Where this code sits

82003 is part of the 820xx range, the group of codes handled by one mail processing centre. Cheyenne is served by 8 ZIP codes in total; the full list, with the county each falls in, is on the Cheyenne page.

Cheyenne Wyoming ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 82003 delivers to without sharing its boundary.

307 Area code 307

ZIP codes nearest 82003

The ZIP codes whose reference points sit closest to 82003.
ZIP code	Distance	Delivers to
ZIP code 82009	7.7 mi	Cheyenne, WY
ZIP code 82060	8.7 mi	Hillsdale, WY
ZIP code 82001	8.7 mi	Cheyenne, WY
ZIP code 82002	9.9 mi	Cheyenne, WY
ZIP code 82006	9.9 mi	Cheyenne, WY
ZIP code 82008	9.9 mi	Cheyenne, WY
ZIP code 82010	9.9 mi	Cheyenne, WY
ZIP code 82007	11 mi	Cheyenne, 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 82003, plotted from its record coordinates.

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

Scope ZIP code 82003. 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.