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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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Pawnee County ZIP Codes

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

County State ZIP Code City Area Codes
Pawnee County OK 74020 Cleveland 539, 918
Pawnee County OK 74034 Hallett 539, 918
Pawnee County OK 74038 Jennings 539, 918
Pawnee County OK 74045 Maramec 539, 918
Pawnee County OK 74058 Pawnee 539, 580, 918
Pawnee County OK 74081 Terlton 539, 918
Pawnee County OK 74650 Ralston 539, 580, 918
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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.