Area code 408
Area code 408 is a telephone area code in the North American Numbering Plan. It serves California, the United States.
- 408area code
- CACalifornia
- UScountry
- 1-Jan-59in service
How to dial a 408 number
From within the United States and Canada, dial 1, then 408, then the seven-digit number. From another country, dial your international access code, then +1 408 and the seven-digit number.
Area code 408 covers the same territory as 415 and 669. When several area codes share one area like this, it is called an overlay.
Other area codes in California
209, 213, 279, 310, 323, 341, 350, 357, 369, 415, 424, 442, 510, 530, 559, 562, 619, 626, 628, 650, 657, 661, 669, 707, 714, 738, 747, 760, 805, 818, 820, 831, 837, 840, 858, 909, 916, 925, 949, 951
Frequently asked questions
Where is area code 408?
Area code 408 serves California, the United States.
What is the country code for a 408 number?
Numbers with North American area codes use the country calling code +1.