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.

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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 13622 Chaumont Jefferson County 315, 680
NY 13623 Chippewa Bay St. Lawrence County 315, 680
NY 13624 Clayton Jefferson County 315, 343, 613, 680, 753
NY 13625 Colton St. Lawrence County 315, 518, 680, 838
NY 13626 Copenhagen Lewis County 315, 680
NY 13627 Deer River Lewis County 315
NY 13628 Deferiet Jefferson County 315, 680
NY 13630 De Kalb Junction St. Lawrence County 315, 680
NY 13631 Denmark Lewis County 315
NY 13632 Depauville Jefferson County 315, 680
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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.