United States ZIP codes › New York ZIP codes › 11742
11742 ZIP code
Holtsville · Suffolk county, New York, United States
11742 is a ZIP code in New York, United States, in Suffolk county. It covers Holtsville.
Approximate centre: 40.8105, -73.0416 · Open in OpenStreetMap ↗
Places in 11742
- Holtsville
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Name
House number, street
Holtsville, New York 11742
United States
House number, street
Holtsville, New York 11742
United States
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