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 68028 Gretna Sarpy County 402, 531
NE 68029 Herman Washington County 402, 531, 712
NE 68030 Homer Dakota County 402, 531, 712
NE 68031 Hooper Dodge County 402, 531
NE 68033 Ithaca Saunders County 402, 531
NE 68034 Kennard Washington County 402, 531
NE 68036 Linwood Butler County 402, 531
NE 68037 Louisville Cass County 402, 531
NE 68038 Lyons Burt County 402, 531
NE 68039 Macy Thurston County 402, 531, 712
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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.