ZIP code · Frontier · Wyoming · United States

ZIP code 83121 — Frontier

Name: Frontier (83121)
Address: Wyoming, 83121, US

ZIP code 83121 serves Frontier, Wyoming.

Postal code: 83121
Single source Value from one source, not cross-checked.
City: Frontier
County: Lincoln
State: Wyoming
Country: United States
Coordinates: 41.8141, -110.5371 — precision precise (locality)
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Nearby localities

83101Kemmerer · 2.9 km
83116Diamondville · 3.4 km
83124Opal · 22 km
83114Cokeville · 41 km
82934Granger · 53 km
83123La Barge · 55 km
82933Fort Bridger · 57 km
82937Lyman · 58 km
82929Little America · 64 km
82939Mountain View · 67 km

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page