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U.S. ZIP Codes Database 2026

Name: Kingfisher County
Address: US

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Kingfisher County ZIP Codes

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

County	State	ZIP Code	City	Area Codes
Kingfisher County	OK	73016	Cashion	`405, 572`
Kingfisher County	OK	73734	Dover	`405, 572, 580`
Kingfisher County	OK	73742	Hennessey	`405, 572, 580`
Kingfisher County	OK	73750	Kingfisher	`405, 572, 580`
Kingfisher County	OK	73756	Loyal	`405, 572`
Kingfisher County	OK	73762	Okarche	`405, 572`
Kingfisher County	OK	73764	Omega	`405, 572, 580`

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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.