About ZIP code 94523
The ZIP code 94523 routes mail to Pleasant Hill in the California 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
94523 - Pleasant Hill
ZIP code 94523 is Pleasant Hill in California, United States.
| ZIP code | 94523 |
| Place | Pleasant Hill |
| Region | California |
| District | Contra Costa |
| Country | United States (US) |
| Coordinates | 37.954, -122.0737 (map) |