Area Code 442 at a Glance
| Area code | 442 |
| Region | California |
| Country | United States |
| Primary timezone | America/Los_Angeles |
| Dialing format | +1 (442) NXX-XXXX |
Frequently Asked Questions
Where is area code 442?
Area code 442 serves California, United States.
Who is calling me from area code 442?
A call from area code 442 most likely originates from California, but caller ID can be spoofed. If an unknown caller asks for personal or payment information, hang up and call the organization back on its official number.
How do I dial a 442 number?
Within North America: dial 1-442 followed by the 7-digit number. From abroad: your international prefix (like 00 or +), then 1 442 and the number.