909 Area Code: Cities, Time Zone and Zip Codes
What area code is 909? The area code 909 is in California and it serves San Bernardino, Fontana, Rancho Cucamonga, Ontario, Pomona, Rialto, Chino, Upland, Chino Hills, Redlands, and some other surrounding cities. The area code 909 was created from area code 714 on February 18, 1992, and was first put to use on November 14, 1992.
The top counties that are being served by the 909 area code are Los Angeles County, Riverside County, and San Bernardino County.
The major cities under each of these counties that are being served by the 909 area code are listed below:
Los Angeles County
The cities within Los Angeles County that are served by the 909 area code include Claremont, Diamond Bar, La Verne, Pomona, San Dimas, and Walnut.
Riverside County
The cities within Riverside County that are served by the 909 area code include Calimesa, Corona, and Moreno Valley.
San Bernardino County
The cities within San Bernardino County that are served by the 909 area code include Angelus Oaks, Big Bear City, Big Bear Lake, Bloomington, Blue Jay, Bryn Mawr, Cedar Glen, Cedarpines Park, Chino, Chino Hills, Colton, Crest Park, Crestline, Fawnskin, Fontana, Forest Falls, Grand Terrace, Green Valley Lake, Guasti, Highland, Lake Arrowhead, Loma Linda, Lytle Creek, Mentone, Montclair, Mt Baldy, Ontario, Patton, Phelan, Rancho Cucamonga, Redlands, Rialto, Rimforest, Running Springs, San Bernardino, Skyforest, Sugarloaf, Twin Peaks, Upland, and Yucaipa.
909 Area Code Time Zone
What time zone is 909 Area Code? The time zone in the 909 area code is the Pacific time zone which is abbreviated as PST. That is America/Los Angeles time zone. The pacific standard time is UTC/GMT -8:00 hours while the pacific daylight saving time is +1:00 hour.
Significance of 909 Area Code
I don’t know if you notice that there is a three-digit number that precedes a telephone number any time you receive a call from your cell phone. Any time you see the three-digit code 909, it suggests that the call comes from any of the cities or counties listed above. However, there may be an exemption to this. With the use of mobile phone or roaming phone feature, the caller may not necessarily be at any of these cities or counties at the time of calling.
Nevertheless, knowing the counties and cities that the 909 area code covers can guide you when to call a particular person. This is because the person you want to call may be in a time zone that is different from your own.
Telephone Carriers in 909 Area Code
If you want to get a wireless telephone within the 909 area code, the popular wireless telephone carriers that you can approach include Sprint, Verizon Wireless, Cingular Wireless, T-mobile USA, USA Mobility Wireless, Metropcs Networks, American Messaging Services, Global Crossing Local Services, Halo Wireless Services, 33 Wireless, American Messaging (am), Crown Cellular & Paging, Shelcomm, Pac – West Telecomm, The Telephone Connection of Los Angeles,
For landline, popular carriers are Pacific Bell, Verizon California-Ca (gte), Tw Telecom, Bandwidth.com Clec, MPower Comms Corp, Level 3 Communications, Pacific Bell – Clec, 01 Comms, Dmr Comms, U.S. Telepacific Corp, American Messaging (am), Xo Comms, Telekenex, Verizon Wireless, Peerless Network, Charter Fiberlink-Ca, Sbc Internet Services, American Messaging Services, Telscape, Wide Voice, Telcentris, Broadwing Comms, Centurylink Comms, Teleport Comms Group – Los Angeles, AT&T Local, Mci Worldcom Comms-Ca, Allegiance Telecom, Paetec Comms, and Rclec.
Zip Codes in 909 Area Code
| City | County | State | Area Code | Zip Code |
| Angelus Oaks | San Bernardino | California | 909 | 92305 |
| Big Bear City | San Bernardino | California | 909 | 92314 |
| Big Bear Lake | San Bernardino | California | 909 | 92315 |
| Bloomington | San Bernardino | California | 909 | 92316 |
| Blue Jay | San Bernardino | California | 909 | 92317 |
| Bryn Mawr | San Bernardino | California | 909 | 92318 |
| Calimesa | Riverside | California | 909 | 92320 |
| Cedar Glen | San Bernardino | California | 909 | 92321 |
| Cedarpines Park | San Bernardino | California | 909 | 92322 |
| Chino | San Bernardino | California | 909 | 91708 |
| Chino | San Bernardino | California | 909 | 91710 |
| Chino Hills | San Bernardino | California | 909 | 91709 |
| Claremont | Los Angeles | California | 909 | 91711 |
| Colton | San Bernardino | California | 909 | 92324 |
| Corona | Riverside | California | 909 | 92880 |
| Crest Park | San Bernardino | California | 909 | 92326 |
| Crestline | San Bernardino | California | 909 | 92325 |
| Diamond Bar | Los Angeles | California | 909 | 91765 |
| Fawnskin | San Bernardino | California | 909 | 92333 |
| Fontana | San Bernardino | California | 909 | 92335 |
| Fontana | San Bernardino | California | 909 | 92336 |
| Fontana | San Bernardino | California | 909 | 92337 |
| Fontana | San Bernardino | California | 909 | 92334 |
| Fontana | San Bernardino | California | 909 | 92331 |
| Forest Falls | San Bernardino | California | 909 | 92339 |
| Grand Terrace | San Bernardino | California | 909 | 92313 |
| Green Valley Lake | San Bernardino | California | 909 | 92341 |
| Guasti | San Bernardino | California | 909 | 91743 |
| Highland | San Bernardino | California | 909 | 92346 |
| La Verne | Los Angeles | California | 909 | 91750 |
| Lake Arrowhead | San Bernardino | California | 909 | 92352 |
| Loma Linda | San Bernardino | California | 909 | 92350 |
| Loma Linda | San Bernardino | California | 909 | 92354 |
| Loma Linda | San Bernardino | California | 909 | 92357 |
| Lytle Creek | San Bernardino | California | 909 | 92358 |
| Mentone | San Bernardino | California | 909 | 92359 |
| Montclair | San Bernardino | California | 909 | 91763 |
| Moreno Valley | Riverside | California | 909 | 92554 |
| Moreno Valley | Riverside | California | 909 | 92556 |
| Mt Baldy | San Bernardino | California | 909 | 91759 |
| Ontario | San Bernardino | California | 909 | 91761 |
| Ontario | San Bernardino | California | 909 | 91762 |
| Ontario | San Bernardino | California | 909 | 91764 |
| Ontario | San Bernardino | California | 909 | 91758 |
| Patton | San Bernardino | California | 909 | 92369 |
| Phelan | San Bernardino | California | 909 | 92329 |
| Pomona | Los Angeles | California | 909 | 91766 |
| Pomona | Los Angeles | California | 909 | 91768 |
| Pomona | Los Angeles | California | 909 | 91767 |
| Pomona | Los Angeles | California | 909 | 91769 |
| Rancho Cucamonga | San Bernardino | California | 909 | 91701 |
| Rancho Cucamonga | San Bernardino | California | 909 | 91730 |
| Rancho Cucamonga | San Bernardino | California | 909 | 91739 |
| Rancho Cucamonga | San Bernardino | California | 909 | 91737 |
| Rancho Cucamonga | San Bernardino | California | 909 | 91729 |
| Redlands | San Bernardino | California | 909 | 92373 |
| Redlands | San Bernardino | California | 909 | 92374 |
| Redlands | San Bernardino | California | 909 | 92375 |
| Rialto | San Bernardino | California | 909 | 92377 |
| Rialto | San Bernardino | California | 909 | 92376 |
| Rimforest | San Bernardino | California | 909 | 92378 |
| Running Springs | San Bernardino | California | 909 | 92382 |
| San Bernardino | San Bernardino | California | 909 | 92401 |
| San Bernardino | San Bernardino | California | 909 | 92408 |
| San Bernardino | San Bernardino | California | 909 | 92410 |
| San Bernardino | San Bernardino | California | 909 | 92411 |
| San Bernardino | San Bernardino | California | 909 | 92404 |
| San Bernardino | San Bernardino | California | 909 | 92405 |
| San Bernardino | San Bernardino | California | 909 | 92407 |
| San Bernardino | San Bernardino | California | 909 | 92423 |
| San Bernardino | San Bernardino | California | 909 | 92427 |
| San Bernardino | San Bernardino | California | 909 | 92412 |
| San Bernardino | San Bernardino | California | 909 | 92406 |
| San Bernardino | San Bernardino | California | 909 | 92402 |
| San Bernardino | San Bernardino | California | 909 | 92403 |
| San Bernardino | San Bernardino | California | 909 | 92418 |
| San Bernardino | San Bernardino | California | 909 | 92415 |
| San Bernardino | San Bernardino | California | 909 | 92413 |
| San Dimas | Los Angeles | California | 909 | 91773 |
| Skyforest | San Bernardino | California | 909 | 92385 |
| Sugarloaf | San Bernardino | California | 909 | 92386 |
| Twin Peaks | San Bernardino | California | 909 | 92391 |
| Upland | San Bernardino | California | 909 | 91784 |
| Upland | San Bernardino | California | 909 | 91786 |
| Upland | San Bernardino | California | 909 | 91785 |
| Walnut | Los Angeles | California | 909 | 91789 |
| Walnut | Los Angeles | California | 909 | 91788 |
| Yucaipa | San Bernardino | California | 909 | 92399 |