858 Area Code Phone Numbers

Where is Area Code 858?

The 858 area code is assigned to California. Area code 858 is one of 0 three-digit telephone area codes in the United States. It covers approximately 0 unique phone numbers and 0 individuals near the cities of San Diego,Chula Vista,El Cajon.

State:California
Major City:San Diego
Timezone:Pacific
Current Time: 32:25pm

Major Cities in 858 Area Code

  • San Diego
  • Chula Vista
  • El Cajon
  • National City
  • La Mesa
  • Santee
  • Poway
  • La Presa
Area Code 858 Map
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