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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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 28661 Patterson Caldwell County 828
NC 28662 Pineola Avery County 828
NC 28663 Piney Creek Alleghany County 276, 336, 743
NC 28664 Plumtree Avery County 828
NC 28665 Purlear Wilkes County 336, 743, 828
NC 28666 Icard Burke County 828
NC 28667 Rhodhiss Caldwell County 828
NC 28668 Roaring Gap Alleghany County 336, 743
NC 28669 Roaring River Wilkes County 336, 743
NC 28670 Ronda Wilkes County 336, 743
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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.