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
All states and U.S. territories
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State directory

Nebraska ZIP Codes

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

State ZIP Code City County Area Codes
NE 68789 Winnetoon Knox County 402, 531
NE 68790 Winside Wayne County 402, 531
NE 68791 Wisner Cuming County 402, 531
NE 68792 Wynot Cedar County 402, 531, 605
NE 68801 Grand Island Hall County 308, 402, 531
NE 68802 Grand Island Hall County 308
NE 68803 Grand Island Hall County 308, 402, 531
NE 68810 Alda Hall County 308
NE 68812 Amherst Buffalo County 308
NE 68813 Anselmo Custer County 308
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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.