ZIP code 11742 of Holtsville, New York: location on the map and coordinates.

The ZIP code 11742 is attached to Holtsville, New York. This code is part of Suffolk County. On the following Open Street Map you can see the exact location of 11742 ZIP code. Zoom in or out to see the surrounding cities and areas, use the buttons shown on the map. Drag the map with your mouse or finger.
Exact coordinates of ZIP 11742: Latitude: 40.8105 South, Longitude: 73.0416 West.

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