408 Area Code: Cities, Time Zone and Zip Codes
What area code is 408? The area code 408 is in California and it serves San Jose, Sunnyvale, Santa Clara, Milpitas, Cupertino, Gilroy, Campbell, Morgan Hill, and some other surrounding cities. The area code 408 was created on January 1, 1959, and was first put to use on January 1, 1959. It serves as an