Postal reference
ZIP 11777, New York
ZIP code 11777 is associated with Port Jefferson in New York in the GeoNames postal reference.
Reference details
- State
- New York (NY)
- ZIP code
- 11777
- Associated localities
- Port Jefferson
- County names in postal records
- Suffolk
- Approximate postal point
- 40.9457, -73.0611
View point on map ↗
Postal information is adapted from GeoNames, CC BY 4.0. Locality associations and coordinates are approximate, not ZIP boundaries or a guarantee of current mail delivery.