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.

42,735 verified records
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State directory

Indiana ZIP Codes

Complete postal directory, details, and geographic map for the State of Indiana.

State ZIP Code City County Area Codes
IN 47962 Montmorenci Tippecanoe County 765
IN 47963 Morocco Newton County 219, 779, 815
IN 47964 Mount Ayr Newton County 219
IN 47965 New Market Montgomery County 765
IN 47966 Newport Vermillion County 765
IN 47967 New Richmond Montgomery County 765
IN 47968 New Ross Montgomery County 765
IN 47969 Newtown Fountain County 765
IN 47970 Otterbein Benton County 219, 765
IN 47971 Oxford Benton County 765
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Geographic Map of Indiana

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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.