ZIP Code 82412

82412 is one of Wyoming's ZIP codes, delivering to addresses in Byron, Big Horn County.

City: Byron
County: Big Horn County
State: Wyoming
Prefix: 824xx

Where this code sits

82412 is part of the 824xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Byron.

Byron Wyoming ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 82412 delivers to without sharing its boundary.

307 Area code 307

ZIP codes nearest 82412

The ZIP codes whose reference points sit closest to 82412.
ZIP code	Distance	Delivers to
ZIP code 82431	7.2 mi	Lovell, WY
ZIP code 82420	7.9 mi	Cowley, WY
ZIP code 82421	10 mi	Deaver, WY
ZIP code 82435	12 mi	Powell, WY
ZIP code 82423	14 mi	Frannie, WY
ZIP code 82440	16 mi	Ralston, WY
ZIP code 82422	21 mi	Emblem, WY
ZIP code 82411	24 mi	Burlington, 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 82412, plotted from its record coordinates.

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

Scope ZIP code 82412. 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.