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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County directory

New York County ZIP Codes

Browse all ZIP Codes, cities, and associated area codes registered in New York County.

County State ZIP Code City Area Codes
New York County NY 10172 New York 212, 332, 646, 917
New York County NY 10173 New York 212, 332, 646, 917
New York County NY 10174 New York 212, 332, 646, 917
New York County NY 10175 New York 212, 646, 917
New York County NY 10176 New York 212
New York County NY 10177 New York 212, 332, 646, 917
New York County NY 10178 New York 718, 212, 646, 917
New York County NY 10179 New York 212
New York County NY 10184 New York 212
New York County NY 10185 New York 212
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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.