What area code is Sunnyvale, CA?
| City | Sunnyvale, CA |
|---|---|
| State | California |
| Area codes | 408 and 669 |
| Time zone | Pacific Time |
| Phone prefixes | 123 in our data |
Look up a Sunnyvale number
Sunnyvale’s area codes
| Area code | Also covers |
|---|---|
| 408 | San Jose, Sunnyvale, Campbell and Los Gatos |
| 669 | San Jose, Campbell, Sunnyvale and Saratoga |
Other places in area code 408
- San Jose, CA
- Campbell, CA
- Los Gatos, CA
- Morgan Hill, CA
- Santa Clara, CA
- Gilroy, CA
- San Martin, CA
- Saratoga, CA
- Salinas, CA
- Milpitas, CA
- Cupertino, CA
- Hollister, CA
Questions
- What is the area code for Sunnyvale, California?
- Sunnyvale uses 2 area codes: 408 and 669. 408 is the original or most common one, and newer numbers can be given 669.
- What time zone is Sunnyvale in?
- Sunnyvale is in Pacific Time.
- Do I need to dial the area code for a local call in Sunnyvale?
- Yes. Because Sunnyvale has more than one area code, local calls need all 10 digits: the area code plus the 7-digit number.
- How do I call Sunnyvale from another country?
- Dial your country’s exit code (011 from most places, 00 from Europe), then 1, then the area code and number: +1 408 XXX XXXX.