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U.S. ZIP Codes Database 2026

Search by ZIP code, city, county, or state and find clear postal details with maps, time zones, and area code data.

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Uinta County ZIP Codes

Browse all ZIP Codes, cities, and associated area codes registered in Uinta County.

County State ZIP Code City Area Codes
Uinta County WY 82930 Evanston 307, 435
Uinta County WY 82931 Evanston 307
Uinta County WY 82933 Fort Bridger 307
Uinta County WY 82936 Lonetree 307, 435
Uinta County WY 82937 Lyman 307
Uinta County WY 82939 Mountain View 307
Uinta County WY 82944 Robertson 307, 435

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About U.S. ZIP Codes

ZIP codes are a United States Postal Service system introduced in 1963 to make mail routing more accurate and efficient. The standard format uses five digits, while ZIP+4 adds four more digits for a more precise delivery segment.

ZIP codes cover the United States, its territories, military mail routes, and other USPS delivery points. This directory organizes that data for practical lookup by ZIP code, city, county, and state.