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 68346 Dunbar Otoe County 402, 531
NE 68347 Eagle Cass County 402, 531
NE 68348 Elk Creek Johnson County 402, 531
NE 68349 Elmwood Cass County 402, 531
NE 68350 Endicott Jefferson County 402, 531, 785
NE 68351 Exeter Fillmore County 402, 531
NE 68352 Fairbury Jefferson County 402, 531, 785
NE 68354 Fairmont Fillmore County 402, 531
NE 68355 Falls City Richardson County 402, 531, 660, 785
NE 68357 Filley Gage 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.