| Country | United States (US) |
| UN/LOCODE | PTJ |
| Name | Port Jefferson |
| Name Without Diacritics | Port Jefferson |
| Region | NY |
| Function Code | 1-3----- |
| Function | Port, Road |
| Status Code | RL (Recognised Location) |
| Date | 1101 |
| Location (UN Format) | 4056N 07304W |
| Country | United States (US) |
| UN/LOCODE | PTJ |
| Name | Port Jefferson |
| Name Without Diacritics | Port Jefferson |
| Region | NY |
| Function Code | 1-3----- |
| Function | Port, Road |
| Status Code | RL (Recognised Location) |
| Date | 1101 |
| Location (UN Format) | 4056N 07304W |