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 14303 Niagara Falls Niagara County 289, 365, 716, 742, 905
NY 14304 Niagara Falls Niagara County 716
NY 14305 Niagara Falls Niagara County 289, 365, 716, 742, 905
NY 14410 Adams Basin Monroe County 585
NY 14411 Albion Orleans County 585
NY 14413 Alton Wayne County 315, 680
NY 14414 Avon Livingston County 585
NY 14415 Bellona Yates County 315, 585, 680
NY 14416 Bergen Genesee County 585
NY 14418 Branchport Yates County 315, 585, 607, 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.