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.

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Nebraska ZIP Codes

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

State ZIP Code City County Area Codes
NE 68964 Oak Nuckolls County 402, 531
NE 68966 Orleans Harlan County 308, 785
NE 68967 Oxford Furnas County 308
NE 68969 Ragan Harlan County 308
NE 68970 Red Cloud Webster County 402, 531, 785
NE 68971 Republican City Harlan County 308, 785
NE 68972 Riverton Franklin County 308, 402, 531, 785
NE 68973 Roseland Adams County 402, 531
NE 68974 Ruskin Nuckolls County 402, 531
NE 68975 Saronville Clay County 402, 531
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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.