ZIP Code 83123

83123 is one of Wyoming's ZIP codes, delivering to addresses in La Barge, Lincoln County.

City: La Barge
County: Lincoln County
State: Wyoming
Prefix: 831xx

Where this code sits

83123 is part of the 831xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to La Barge.

La Barge Wyoming ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 83123 delivers to without sharing its boundary.

307 Area code 307

ZIP codes nearest 83123

The ZIP codes whose reference points sit closest to 83123.
ZIP code	Distance	Delivers to
ZIP code 83113	28 mi	Big Piney, WY
ZIP code 83124	33 mi	Opal, WY
ZIP code 83121	34 mi	Frontier, WY
ZIP code 83101	36 mi	Kemmerer, WY
ZIP code 83116	36 mi	Diamondville, WY
ZIP code 83114	38 mi	Cokeville, WY
ZIP code 83126	45 mi	Smoot, WY
ZIP code 82941	46 mi	Pinedale, 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 83123, plotted from its record coordinates.

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

Scope ZIP code 83123. 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.