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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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Pickaway County ZIP Codes

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

County State ZIP Code City Area Codes
Pickaway County OH 43103 Ashville 220, 380, 614, 740
Pickaway County OH 43113 Circleville 220, 740
Pickaway County OH 43116 Commercial Point 220, 380, 614, 740
Pickaway County OH 43117 Derby 220, 380, 614, 740
Pickaway County OH 43145 New Holland 220, 740
Pickaway County OH 43146 Orient 220, 380, 614, 740
Pickaway County OH 43156 Tarlton 220, 740
Pickaway County OH 43164 Williamsport 220, 740

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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.