| District of California area codes: 760 | |
|---|---|
| Country | United States |
| State/Province | California |
| Major City | San Diego |
| Time Zone | Pacific |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 760-281 | San Bernardino | Wrightwood, CA | Pac - West Telecomm |
| 760-282 | San Bernardino | Barstow, CA | Pac - West Telecomm |
| 760-283 | San Diego | Oceanside, CA | Pac - West Telecomm |
| 760-284 | Kern | Calif City, CA | Pac - West Telecomm |
| 760-285 | Riverside | Palm Springs, CA | Cellco Partnership DBA Verizon Wireless |
| 760-286 | San Diego | Encinitas, CA | American Messaging (am) |
| 760-287 | Imperial | El Centro, CA | American Messaging (am) |
| 760-288 | Riverside | Desert Hot Springs, CA | Verizon California Inc.-ca (gte) |
| 760-289 | Riverside | Indio, CA | New Cingular Wireless PCS |
| 760-290 | San Diego | San Marcos, CA | Mpower Communications Corp |
| 760-291 | San Diego | Escondido, CA | Pacific Bell |
| 760-292 | Riverside | Palm Springs, CA | Mcc Telephony Of The West |
| 760-293 | San Diego | Camp Pendleton, CA | Usa Mobility Wireless |
| 760-294 | San Diego | Escondido, CA | Cox California Telcom, L.l.c. |
| 760-295 | San Diego | Vista, CA | Cox California Telcom, L.l.c. |
| 760-296 | Riverside | Indio, CA | Sprint Spectrum L.p. |
| 760-297 | San Diego | Valley Center, CA | Cox California Telcom, L.l.c. |
| 760-298 | San Diego | Vista, CA | T-mobile Usa |
| 760-299 | Kern | Weldon, CA | Broadwing Communications |
| 760-300 | San Diego | Escondido, CA | O1 Communications |
There are 781 prefixes, In the code area, the major cities are Apple Valley, CA;Barstow, CA;Brawley, CA;Calexico,. The major city is San Diego.