About ZIP code 94028
The ZIP code 94028 routes mail to Portola Valley 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 · ZIP code
94028 - Portola Valley
ZIP code 94028 is Portola Valley in California, United States.
| ZIP code | 94028 |
| Place | Portola Valley |
| Region | California |
| District | San Mateo |
| Country | United States (US) |
| Coordinates | 37.3702, -122.2182 (map) |
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Frequently Asked Questions
ZIP code 94028 explained
Which city is ZIP code 94028 in?
ZIP code 94028 is Portola Valley in California, United States.
What are the coordinates of 94028?
The approximate centre of 94028 is at latitude 37.3702, longitude -122.2182.
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