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

Oklahoma ZIP Codes

Complete postal directory, details, and geographic map for the State of Oklahoma.

State ZIP Code City County Area Codes
OK 74056 Pawhuska Osage County 539, 580, 620, 918
OK 74058 Pawnee Pawnee County 539, 580, 918
OK 74059 Perkins Payne County 405, 539, 572, 918
OK 74060 Prue Osage County 539, 918
OK 74061 Ramona Washington County 539, 918
OK 74062 Ripley Payne County 405, 539, 572, 580, 918
OK 74063 Sand Springs Tulsa County 539, 918
OK 74066 Sapulpa Creek County 539, 918
OK 74067 Sapulpa Creek County 918
OK 74068 Shamrock Creek County 539, 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.