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 47805 Terre Haute Vigo County 765, 812, 930
IN 47807 Terre Haute Vigo County 812, 930
IN 47808 Terre Haute Vigo County 812
IN 47809 Terre Haute Vigo County 812, 930
IN 47811 Terre Haute Vigo County 812
IN 47812 Terre Haute Vigo County 812
IN 47830 Bellmore Parke County 765
IN 47831 Blanford Vermillion County 765
IN 47832 Bloomingdale Parke County 765
IN 47833 Bowling Green Owen County 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.