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U.S. ZIP Codes Database 2026

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Josephine County ZIP Codes

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

County State ZIP Code City Area Codes
Josephine County OR 97497 Wolf Creek 458, 541
Josephine County OR 97523 Cave Junction 458, 530, 541, 707
Josephine County OR 97526 Grants Pass 458, 541
Josephine County OR 97527 Grants Pass 458, 541
Josephine County OR 97528 Grants Pass 541
Josephine County OR 97531 Kerby 458, 541
Josephine County OR 97532 Merlin 458, 541
Josephine County OR 97533 Murphy 541
Josephine County OR 97534 O Brien 458, 541, 707
Josephine County OR 97538 Selma 458, 541
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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.