909 Area Code Data

Area code 909 has a total estimated population of 3,011,228 people and covers the following localities in California:

  • Anaheim
  • Big Bear City
  • Big Bear Lake
  • Calimesa
  • Cedarpines Park
  • Chino
  • Chino Hills
  • Claremont
  • Colton
  • Diamond Bar
  • Fontana
  • Hemet
  • Highland
  • La Verne
  • Lake Arrowhead
  • Loma Linda
  • Mentone
  • Ontario
  • Pomona
  • Rancho Cucamonga
  • Redlands
  • Rialto
  • Riverside
  • Running Springs
  • San Bernardino
  • San Dimas
  • Temecula
  • Upland
  • Walnut
  • Yucaipa

The (909) area code is comprised of 585 unique phone exchanges: