CITY & SETTLEMENT
Portola Valley Area Codes and ZIP Codes
California · United States
- Country calling code
- +1
- ZIP Codes
- 94028
- Local time
- America/Los Angeles
- Country
- United States
A local area-code link is not listed here. The country calling code is shown separately when available.
On this page
Portola Valley ZIP Codes
California · San Mateo County · US
California · San Mateo · US
Map of Portola Valley
Local time & call planner
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Portola Valley Time Zone
- IANA time zone
- America/Los_Angeles
- Current UTC offset
- -08:00
- Daylight saving time
- Not in effect
Map & location
Latitude and Longitude
- Latitude
- 37.38411
- Longitude
- -122.23524
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International dialing format
+1 [national number]
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Nearby places
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Local facts
Population is a source snapshot, not a live count.
- Recorded population
- 4,594
- Recorded elevation
- 140 m
Names & history
Names, translations and spelling variants
English
- Portola Valleypreferred
Other spellings
- Portola
- Portolo Valley
Arabic
- بورتولا فالي
Language: bg
- Портола Вали
Language: fa
- پورتولا ولی، کالیفرنیا
Language: new
- पोर्टोला भ्याली
Russian
- Портола Вали
Language: sr
- Портола Вали
Language: unlc
- USXPT
Chinese
- 波托拉谷