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U.S. ZIP Codes Database 2026

Name: Keith County
Address: US

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Keith County ZIP Codes

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

County	State	ZIP Code	City	Area Codes
Keith County	NE	69127	Brule	`308`
Keith County	NE	69144	Keystone	`308`
Keith County	NE	69146	Lemoyne	`308`
Keith County	NE	69153	Ogallala	`308`
Keith County	NE	69155	Paxton	`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.