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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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Wayne County ZIP Codes

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

County State ZIP Code City Area Codes
Wayne County IL 62843 Golden Gate 618
Wayne County IL 62850 Johnsonville 618
Wayne County IL 62851 Keenes 618
Wayne County IL 62878 Rinard 618
Wayne County IL 62886 Sims 618
Wayne County IL 62895 Wayne City 618
Wayne County IN 47324 Boston 765
Wayne County IN 47327 Cambridge City 765
Wayne County IN 47330 Centerville 765
Wayne County IN 47335 Dublin 765
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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.