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.

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Hand County ZIP Codes

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

County State ZIP Code City Area Codes
Hand County SD 57362 Miller 605
Hand County SD 57371 Ree Heights 605
Hand County SD 57373 Saint Lawrence 605
Hand County SD 57467 Orient 605

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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.