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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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Ashland County ZIP Codes

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

County State ZIP Code City Area Codes
Ashland County OH 44805 Ashland 419, 567
Ashland County OH 44838 Hayesville 419, 567
Ashland County OH 44840 Jeromesville 234, 330, 419, 567
Ashland County OH 44842 Loudonville 220, 234, 330, 419, 567, 740
Ashland County OH 44848 Nankin 419
Ashland County OH 44859 Nova 419, 440, 567
Ashland County OH 44864 Perrysville 220, 419, 567, 740
Ashland County OH 44866 Polk 419, 567
Ashland County OH 44874 Savannah 419, 567
Ashland County OH 44880 Sullivan 234, 330, 419, 440, 567
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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.