Area code 669
Area code 669 serves San Jose and nearby parts of California, including Sunnyvale, Santa Clara and Milpitas. It is on Pacific Time, which observes daylight saving time. 408 is an overlay for the same area.
Area code 669 at a glance
| State | California (CA) |
| Main city | San Jose |
| Time zone | Pacific Time |
| UTC offset | UTC−8 in winter, UTC−7 in summer |
| Daylight saving time | Yes |
| Overlay codes | 408 |
Cities in 669
- San Jose
- Sunnyvale
- Santa Clara
- Milpitas
An area code shows where a number was first assigned. Mobile numbers keep their area code when people move, so the person you’re calling may be somewhere else.
When you can call a 669 number
Federal telemarketing rules under the TCPA allow sales calls between 8 AM and 9 PM in the called person’s local time. Here is that window for a 669 number, shown in your own time zone.
General information, not legal advice. Some states add rules for Sundays, holidays or the number of calls. See our calling hours guide.
| If you’re on | You can call 669 between |
|---|---|
| Eastern | 11:00 AM to 12:00 AM |
| Central | 10:00 AM to 11:00 PM |
| Mountain | 9:00 AM to 10:00 PM |
| Arizona | 8:00 AM to 9:00 PM |
| Pacific | 8:00 AM to 9:00 PM |
See the time in 669 without leaving your CRM
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Other area codes in California
Questions about 669
What time zone is area code 669?
Area code 669 is on Pacific Time. It observes daylight saving time.
Where is area code 669?
Area code 669 is in California. Its main city is San Jose, and it also covers Sunnyvale, Santa Clara and Milpitas.
What are the legal hours to call a 669 number?
Under the federal TCPA, sales calls are allowed from 8 AM to 9 PM in the called person’s local time. Personal and informational calls are not limited by these hours.
What area codes overlay 669?
408 covers the same area as 669, so numbers in the same town can have either code.