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

North Carolina ZIP Codes

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

State ZIP Code City County Area Codes
NC 27589 Warrenton Warren County 252, 434, 919, 984
NC 27591 Wendell Wake County 919, 984
NC 27592 Willow Spring Wake County 919, 984
NC 27593 Wilsons Mills Johnston County 919, 984
NC 27594 Wise Warren County 252
NC 27596 Youngsville Franklin County 919, 984
NC 27597 Zebulon Wake County 252, 919, 984
NC 27599 Chapel Hill Orange County 919, 984
NC 27601 Raleigh Wake County 919, 984
NC 27602 Raleigh Wake County 919
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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.