Telephone Area 310. .
Prefix: +1310
This prefix is distributed within the state California
The largest city in the region is Los Angeles
Time Zone: Pacific
Winter time: UTC-8
Summer time: UTC-7
Below on the map, there is indicated the largest city in the telephone area +1-310-...-.... California Los Angeles.
Phone numbers +1-310-YYY-YYYY
| Company | District | Major City | Prefix |
|---|---|---|---|
| New Cingular Wireless PCS | Los Angeles | Gardena, CA | +1-310200-SSSS |
| Pacific Bell | Los Angeles | Beverly Hills, CA | +1-310201-SSSS |
| Pacific Bell | Los Angeles | Culver City, CA | +1-310202-SSSS |
| Pacific Bell | Los Angeles | Beverly Hills, CA | +1-310203-SSSS |
| Pacific Bell | Los Angeles | Culver City, CA | +1-310204-SSSS |
| Pacific Bell | Los Angeles | Beverly Hills, CA | +1-310205-SSSS |
| Verizon California Inc.-ca (gte) | Los Angeles | Los Angeles, CA | +1-310206-SSSS |
| Verizon California Inc.-ca (gte) | Los Angeles | Los Angeles, CA | +1-310207-SSSS |
| Verizon California Inc.-ca (gte) | Los Angeles | Los Angeles, CA | +1-310208-SSSS |
| Verizon California Inc.-ca (gte) | Los Angeles | Los Angeles, CA | +1-310209-SSSS |
| New Cingular Wireless PCS | Los Angeles | Los Angeles, CA | +1-310210-SSSS |
| Pacific Bell | Los Angeles | Torrance, CA | +1-310212-SSSS |
| Sprint Spectrum L.p. | Los Angeles | Gardena, CA | +1-310213-SSSS |
| Verizon California Inc.-ca (gte) | Los Angeles | Redondo Beach, CA | +1-310214-SSSS |
| Pacific Bell | Los Angeles | Inglewood, CA | +1-310215-SSSS |
| Pacific Bell | Los Angeles | Inglewood, CA | +1-310216-SSSS |
| Pacific Bell | Los Angeles | Gardena, CA | +1-310217-SSSS |
| Xo California | Los Angeles | Long Beach, CA | +1-310218-SSSS |
| Pacific Bell | Los Angeles | Hawthorne, CA | +1-310219-SSSS |
| Xo California | Los Angeles | Hawthorne, CA | +1-310220-SSSS |
| Pacific Bell | Los Angeles | San Pedro, CA | +1-310221-SSSS |
| Pacific Bell | Los Angeles | Torrance, CA | +1-310222-SSSS |
| Pacific Bell | Los Angeles | Compton, CA | +1-310223-SSSS |
| Pacific Bell | Los Angeles | Torrance, CA | +1-310224-SSSS |
| Pacific Bell | Los Angeles | Gardena, CA | +1-310225-SSSS |
| Pacific Bell | Los Angeles | Beverly Hills, CA | +1-310226-SSSS |
| T-mobile Usa | Los Angeles | El Segundo, CA | +1-310227-SSSS |
| Teleport Communications Group - Los Angeles | Los Angeles | Los Angeles, CA | +1-310228-SSSS |
| Pacific Bell | Los Angeles | Beverly Hills, CA | +1-310229-SSSS |
| Verizon California Inc.-ca (gte) | Los Angeles | Santa Monica, CA | +1-310230-SSSS |
| Verizon California Inc.-ca (gte) | Los Angeles | Los Angeles, CA | +1-310231-SSSS |
| Usa Mobility Wireless | Los Angeles | Santa Monica, CA | +1-310232-SSSS |
| Pacific Bell | Los Angeles | San Pedro, CA | +1-310233-SSSS |
| Verizon California Inc.-ca (gte) | Los Angeles | Los Angeles, CA | +1-310234-SSSS |
| Verizon California Inc.-ca (gte) | Los Angeles | Los Angeles, CA | +1-310235-SSSS |
| Usa Mobility Wireless | Los Angeles | Santa Monica, CA | +1-310236-SSSS |
| Teleport Communications Group - Los Angeles | Los Angeles | Los Angeles, CA | +1-310237-SSSS |
| Usa Mobility Wireless | Los Angeles | Santa Monica, CA | +1-310238-SSSS |
| Usa Mobility Wireless | Los Angeles | Santa Monica, CA | +1-310239-SSSS |
| Usa Mobility Wireless | Los Angeles | Gardena, CA | +1-310240-SSSS |
| Pacific Bell | Los Angeles | San Pedro, CA | +1-310241-SSSS |
| Teleport Communications Group - Los Angeles | Los Angeles | Los Angeles, CA | +1-310242-SSSS |
| Pacific Bell | Los Angeles | Gardena, CA | +1-310243-SSSS |
| Pacific Bell | Los Angeles | Culver City, CA | +1-310244-SSSS |
| New Cingular Wireless PCS | Los Angeles | Gardena, CA | +1-310245-SSSS |
| Pacific Bell | Los Angeles | Beverly Hills, CA | +1-310246-SSSS |
| Pacific Bell | Los Angeles | Beverly Hills, CA | +1-310247-SSSS |
| Pacific Bell | Los Angeles | Beverly Hills, CA | +1-310248-SSSS |
| Usa Mobility Wireless | Los Angeles | Gardena, CA | +1-310249-SSSS |
| Usa Mobility Wireless | Los Angeles | Gardena, CA | +1-310250-SSSS |
| New Cingular Wireless PCS | Los Angeles | Gardena, CA | +1-310251-SSSS |
| Pacific Bell | Los Angeles | El Segundo, CA | +1-310252-SSSS |
| Pacific Bell | Los Angeles | Culver City, CA | +1-310253-SSSS |
| Mci Worldcom Communications, Ca | Los Angeles | Los Angeles, CA | +1-310254-SSSS |
| Pacific Bell - Clec | Los Angeles | Santa Monica, CA | +1-310255-SSSS |
| Cellco Partnership DBA Verizon Wireless | Los Angeles | Gardena, CA | +1-310256-SSSS |
| Pacific Bell | Los Angeles | Lomita, CA | +1-310257-SSSS |
| Pacific Bell | Los Angeles | Inglewood, CA | +1-310258-SSSS |
| New Cingular Wireless PCS | Los Angeles | Inglewood, CA | +1-310259-SSSS |
| Verizon California Inc.-ca (gte) | Los Angeles | Santa Monica, CA | +1-310260-SSSS |
| Nextel Communications | Los Angeles | Santa Monica, CA | +1-310261-SSSS |
| Usa Mobility Wireless | Los Angeles | Santa Monica, CA | +1-310262-SSSS |
| Pacific Bell | Los Angeles | Hawthorne, CA | +1-310263-SSSS |
| Verizon California Inc.-ca (gte) | Los Angeles | Santa Monica, CA | +1-310264-SSSS |
| Verizon California Inc.-ca (gte) | Los Angeles | Rolling Hills, CA | +1-310265-SSSS |
| New Cingular Wireless PCS | Los Angeles | Santa Monica, CA | +1-310266-SSSS |
| Verizon California Inc.-ca (gte) | Los Angeles | Santa Monica, CA | +1-310267-SSSS |
| Verizon California Inc.-ca (gte) | Los Angeles | Los Angeles, CA | +1-310268-SSSS |
| Cook Telecom | Los Angeles | Santa Monica, CA | +1-310269-SSSS |
| Pacific Bell | Los Angeles | Beverly Hills, CA | +1-310270-SSSS |
| Pacific Bell | Los Angeles | Beverly Hills, CA | +1-310271-SSSS |
| Nextel Communications | Los Angeles | Los Angeles, CA | +1-310272-SSSS |
| Pacific Bell | Los Angeles | Beverly Hills, CA | +1-310273-SSSS |
| Pacific Bell | Los Angeles | Beverly Hills, CA | +1-310274-SSSS |
| Pacific Bell | Los Angeles | Beverly Hills, CA | +1-310275-SSSS |
| Pacific Bell | Los Angeles | Beverly Hills, CA | +1-310276-SSSS |
| Pacific Bell | Los Angeles | Beverly Hills, CA | +1-310277-SSSS |
| Pacific Bell | Los Angeles | Beverly Hills, CA | +1-310278-SSSS |
| Pacific Bell | Los Angeles | Beverly Hills, CA | +1-310279-SSSS |
| Pacific Bell | Los Angeles | Culver City, CA | +1-310280-SSSS |
