Area code 619
Area code 619 serves San Diego and nearby parts of California, including Chula Vista, El Cajon and National City. It is on Pacific Time, which observes daylight saving time. 858 is an overlay for the same area.
Area code 619 at a glance
| State | California (CA) |
| Main city | San Diego |
| Time zone | Pacific Time |
| UTC offset | UTC−8 in winter, UTC−7 in summer |
| Daylight saving time | Yes |
| Overlay codes | 858 |
Cities in 619
- San Diego
- Chula Vista
- El Cajon
- National City
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 619 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 619 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 619 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 619 without leaving your CRM
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Other area codes in California
Questions about 619
What time zone is area code 619?
Area code 619 is on Pacific Time. It observes daylight saving time.
Where is area code 619?
Area code 619 is in California. Its main city is San Diego, and it also covers Chula Vista, El Cajon and National City.
What are the legal hours to call a 619 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 619?
858 covers the same area as 619, so numbers in the same town can have either code.