United States ZIP codes › California ZIP codes › 94028
94028 ZIP code
Portola Valley · San Mateo county, California, United States
94028 is a ZIP code in California, United States, in San Mateo county. It covers Portola Valley.
Approximate centre: 37.3702, -122.2182 · Open in OpenStreetMap ↗
Places in 94028
- Portola Valley
Nearby ZIP codes
How to write this address
Name
House number, street
Portola Valley, California 94028
United States
House number, street
Portola Valley, California 94028
United States
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