408 Area Code Phone Numbers

Where is Area Code 408?

The 408 area code is assigned to California. Area code 408 is one of 325 three-digit telephone area codes in the United States. It covers approximately 657,885 unique phone numbers and 1,010,347 individuals near the cities of San Jose,Sunnyvale,Santa Clara.

Major City:San Jose
Current Time: 31:20pm

Major Cities in 408 Area Code

  • San Jose
  • Sunnyvale
  • Santa Clara
  • Milpitas
  • Cupertino
  • Gilroy
  • Campbell
  • Morgan Hill
Area Code 408 Map
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