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Sunnyvale, California Area Codes

California State Flag
   To call Sunnyvale, California (United States)
select the country you're calling from, then dial:

Exit Code + 1 + (408 or 510 or 650 or 669) + The Number
* Do not dial the plus (+) symbols
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Change State Change State

Sunnyvale, California Information

World Time Zones The Sunnyvale area code is 408 or 510 or 650 or 669
World Time Zones The current time in Sunnyvale, California is 10:18AM (10:18AM)
City Information  Sunnyvale, California is located in Santa Clara county.
Daylight Savings Time  Sunnyvale, California observes Daylight Savings Time.

Sunnyvale zip codes Sunnyvale zip codes:

94085, 94086, 94087, 94088, 94089

Save on your call to Sunnyvale Save on your call to Sunnyvale, California:

To search for another area code,
select the country you are calling from the dropdown:


We hope that Country Calling Codes has been helpful in finding the city area codes to make your international call to Sunnyvale, California (USA). Please bookmark this site and tell your friends how they can easily find US area codes at!

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