About ZIP code 19731
The ZIP code 19731 routes mail to Port Penn in the Delaware region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
19731 - Port Penn
ZIP code 19731 is Port Penn in Delaware, United States.
| ZIP code | 19731 |
| Place | Port Penn |
| Region | Delaware |
| District | New Castle |
| Country | United States (US) |
| Coordinates | 39.5129, -75.5852 (map) |