Area code 424
Area code 424 is a telephone area code in the North American Numbering Plan. It serves California, the United States.
- 424area code
- CACalifornia
- UScountry
- 26-Aug-06in service
How to dial a 424 number
From within the United States and Canada, dial 1, then 424, then the seven-digit number. From another country, dial your international access code, then +1 424 and the seven-digit number.
Area code 424 covers the same territory as 310. 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, 408, 415, 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 424?
Area code 424 serves California, the United States.
What is the country code for a 424 number?
Numbers with North American area codes use the country calling code +1.