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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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Hot Spring County ZIP Codes

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

County State ZIP Code City Area Codes
Hot Spring County AR 71929 Bismarck 501, 870
Hot Spring County AR 71941 Donaldson 501, 870
Hot Spring County AR 71942 Friendship 501
Hot Spring County AR 72104 Malvern 501, 870
Hot Spring County AR 72105 Jones Mill 501

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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.