408 Area Code Data

Area code 408 has a total estimated population of 1,777,838 people and covers the following localities in California:

  • Gilroy
  • Hollister
  • Livermore
  • Los Gatos
  • Milpitas
  • Morgan Hill
  • Salinas
  • San Jose
  • San Martin
  • Santa Clara
  • Sunnyvale

The (408) area code is comprised of 760 unique phone exchanges: