U.S. postal lookup

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.

42,735 verified records
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State directory

Utah ZIP Codes

Complete postal directory, details, and geographic map for the State of Utah.

State ZIP Code City County Area Codes
UT 84044 Magna Salt Lake County 385, 435, 801
UT 84045 Saratoga Springs Utah County 385, 801
UT 84046 Manila Daggett County 307, 435
UT 84047 Midvale Salt Lake County 385, 801
UT 84049 Midway Wasatch County 385, 435, 801
UT 84050 Morgan Morgan County 385, 435, 801
UT 84051 Mountain Home Duchesne County 435
UT 84052 Myton Duchesne County 435
UT 84053 Neola Duchesne County 435
UT 84054 North Salt Lake Davis County 385, 801
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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.