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 13505 Utica Oneida County 315
NY 13599 Utica Oneida County 315
NY 13601 Watertown Jefferson County 315, 680
NY 13602 Fort Drum Jefferson County 315, 680
NY 13603 Watertown Jefferson County 315, 680
NY 13605 Adams Jefferson County 315, 680
NY 13606 Adams Center Jefferson County 315, 680
NY 13607 Alexandria Bay Jefferson County 315, 343, 613, 680, 753
NY 13608 Antwerp Jefferson County 315, 680
NY 13611 Belleville Jefferson County 315, 680
Page 156 of 221

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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.