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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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Jennings County ZIP Codes

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

County State ZIP Code City Area Codes
Jennings County IN 47223 Butlerville 812, 930
Jennings County IN 47227 Commiskey 812, 930
Jennings County IN 47245 Hayden 812
Jennings County IN 47265 North Vernon 812, 930
Jennings County IN 47270 Paris Crossing 812, 930
Jennings County IN 47273 Scipio 812, 930
Jennings County IN 47282 Vernon 812, 930

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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.