650 Area Code Data

Area code 650 has a total estimated population of 1,200,724 people and covers the following localities in California:

  • Burlingame
  • Daly City
  • Half Moon Bay
  • La Honda
  • Los Altos
  • Menlo Park
  • Millbrae
  • Moss Beach
  • Mountain View
  • Pacifica
  • Palo Alto
  • Pescadero
  • Redwood City
  • San Bruno
  • San Carlos
  • San Francisco
  • San Mateo

The (650) area code is comprised of 580 unique phone exchanges: