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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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Seward County ZIP Codes

Browse all ZIP Codes, cities, and associated area codes registered in Seward County.

County State ZIP Code City Area Codes
Seward County KS 67859 Kismet 620
Seward County KS 67901 Liberal 580, 620
Seward County KS 67905 Liberal 620
Seward County NE 68313 Beaver Crossing 402, 531
Seward County NE 68314 Bee 402, 531
Seward County NE 68330 Cordova 402, 531
Seward County NE 68360 Garland 402, 531
Seward County NE 68364 Goehner 402, 531
Seward County NE 68405 Milford 402, 531
Seward County NE 68423 Pleasant Dale 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.