ZIP code · Jamesport · New York · United States
ZIP code 11947 — Jamesport
ZIP code 11947 serves Jamesport, New York.
- Postal code
- 11947Single source Value from one source, not cross-checked.
- City
- Jamesport
- County
- Suffolk
- State
- New York
- Country
- United States
- Coordinates
- 40.9495, -72.5815 — precision precise (locality)
View on OpenStreetMap
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page