408 Area Code in California Start With 3
Enter the last 6 digits to find that number in Campbell, California.
Information for Area Code 408
Country: United States
Cities in Area: Campbell, Gilroy, Los Gatos, Milpitas, Morgan Hill, San Jose, Santa Clara, Saratoga, Sunnyvale
Where is Area Code 408?
Area code (408) is in the state of California, and there are 9 cities in this area code.