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
All states and U.S. territories
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State directory

New York ZIP Codes

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

State ZIP Code City County Area Codes
NY 14836 Dalton Livingston County 585, 607
NY 14837 Dundee Yates County 315, 607, 680
NY 14838 Erin Chemung County 607
NY 14839 Greenwood Steuben County 607
NY 14840 Hammondsport Steuben County 607
NY 14841 Hector Schuyler County 607
NY 14842 Himrod Yates County 315, 607, 680
NY 14843 Hornell Steuben County 607
NY 14845 Horseheads Chemung County 607
NY 14846 Hunt Livingston County 585
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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.