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 13815 Norwich Chenango County 315, 607, 680
NY 13820 Oneonta Otsego County 607
NY 13825 Otego Otsego County 607
NY 13826 Ouaquaga Broome County 607
NY 13827 Owego Tioga County 272, 570, 607
NY 13830 Oxford Chenango County 607
NY 13832 Plymouth Chenango County 315, 607, 680
NY 13833 Port Crane Broome County 607
NY 13834 Portlandville Otsego County 607
NY 13835 Richford Tioga County 607
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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.