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U.S. ZIP Codes Database 2026

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Fisher County ZIP Codes

Browse all ZIP Codes, cities, and associated area codes registered in Fisher 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
Fisher County TX 79534 Mc Caulley 325
Fisher County TX 79543 Roby 325
Fisher County TX 79546 Rotan 325, 806, 940
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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.