Telephone Area 510. Page 4.
Prefix: +1510
This prefix is distributed within the state California
The largest city in the region is Oakland
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 +1-510-...-.... California Oakland.
Phone numbers +1-510-YYY-YYYY
| Company | District | Major City | Prefix |
|---|---|---|---|
| Pacific Bell | Alameda | Oakland, CA | +1-510553-SSSS |
| 33 Wireless Inc. | Alameda | Hayward, CA | +1-510554-SSSS |
| Nextel Communications | Alameda | Fremont, CA | +1-510557-SSSS |
| Pacific Bell | Alameda | Albany, CA | +1-510558-SSSS |
| Pacific Bell | Alameda | Albany, CA | +1-510559-SSSS |
| Usa Mobility Wireless | Alameda | Oakland, CA | +1-510561-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510562-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510563-SSSS |
| Mcimetro Access Transmission Services LLC | San Francisco | San Francisco, CA | +1-510564-SSSS |
| T-mobile Usa | Alameda | Fremont, CA | +1-510565-SSSS |
| Cellco Partnership DBA Verizon Wireless | Alameda | Hayward, CA | +1-510566-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510567-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510568-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510569-SSSS |
| American Messaging Services | Alameda | Hayward, CA | +1-510571-SSSS |
| Mci Worldcom Communications, Ca | Alameda | Fremont, CA | +1-510572-SSSS |
| Comcast Phone Of California | Alameda | Fremont, CA | +1-510573-SSSS |
| Pacific Bell | Alameda | Fremont, CA | +1-510574-SSSS |
| Metro PCS | Alameda | Oakland, CA | +1-510575-SSSS |
| Xo California | Alameda | Hayward, CA | +1-510576-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510577-SSSS |
| Xo California | Alameda | Fremont, CA | +1-510578-SSSS |
| New Cingular Wireless PCS | Alameda | Fremont, CA | +1-510579-SSSS |
| Xo California | Alameda | Fremont, CA | +1-510580-SSSS |
| Pacific Bell | Alameda | Hayward, CA | +1-510581-SSSS |
| Pacific Bell | Alameda | Hayward, CA | +1-510582-SSSS |
| Pacific Bell | Alameda | Hayward, CA | +1-510583-SSSS |
| Mcimetro Access Transmission Services LLC | Alameda | Hayward, CA | +1-510584-SSSS |
| Mpower Communications Corp | Alameda | Fremont, CA | +1-510585-SSSS |
| Comcast Phone Of California | Alameda | Hayward, CA | +1-510586-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510587-SSSS |
| Pac - West Telecomm | Alameda | Oakland, CA | +1-510588-SSSS |
| New Cingular Wireless PCS | Alameda | Hayward, CA | +1-510589-SSSS |
| New Cingular Wireless PCS | Alameda | Oakland, CA | +1-510590-SSSS |
| American Messaging Services | Alameda | Hayward, CA | +1-510591-SSSS |
| Broadwing Communications | Contra Costa | Hercules, CA | +1-510592-SSSS |
| Sprint Spectrum L.p. | San Francisco | San Francisco, CA | +1-510593-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510594-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510595-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510596-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510597-SSSS |
| New Cingular Wireless PCS | Alameda | Oakland, CA | +1-510599-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510601-SSSS |
| New Cingular Wireless PCS | Alameda | Oakland, CA | +1-510604-SSSS |
| Cellco Partnership DBA Verizon Wireless | Hayward, CA | +1-510606-SSSS | |
| Usa Mobility Wireless | Alameda | Fremont, CA | +1-510607-SSSS |
| Pacific Bell | Alameda | Fremont, CA | +1-510608-SSSS |
| New Cingular Wireless PCS | Alameda | Oakland, CA | +1-510610-SSSS |
| New Cingular Wireless PCS | Alameda | Oakland, CA | +1-510612-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510613-SSSS |
| Pacific Bell | Alameda | San Leandro, CA | +1-510614-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510615-SSSS |
| Pacific Bell | Alameda | San Leandro, CA | +1-510618-SSSS |
| Broadwing Communications | San Francisco | San Francisco, CA | +1-510619-SSSS |
| Pacific Bell | Contra Costa | Richmond, CA | +1-510620-SSSS |
| Mcimetro Access Transmission Services LLC | San Francisco | San Francisco, CA | +1-510621-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510622-SSSS |
| Pacific Bell | Alameda | Fremont, CA | +1-510623-SSSS |
| Pacific Bell | Alameda | Fremont, CA | +1-510624-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510625-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510627-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510628-SSSS |
| Level 3 Communications | Alameda | Oakland, CA | +1-510629-SSSS |
| Usa Mobility Wireless | Alameda | Oakland, CA | +1-510630-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510632-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510633-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510635-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510636-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510637-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510638-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510639-SSSS |
| Usa Mobility Wireless | Alameda | Oakland, CA | +1-510641-SSSS |
| Pacific Bell | Alameda | Berkeley, CA | +1-510642-SSSS |
| Pacific Bell | Alameda | Berkeley, CA | +1-510643-SSSS |
| Pacific Bell | Alameda | Berkeley, CA | +1-510644-SSSS |
| Pacific Bell | Alameda | Oakland, CA | +1-510645-SSSS |
| Pacific Bell | Alameda | Berkeley, CA | +1-510647-SSSS |
| New Cingular Wireless PCS | Alameda | Fremont, CA | +1-510648-SSSS |
| Pacific Bell | Alameda | Berkeley, CA | +1-510649-SSSS |
| Pacific Bell | Alameda | Fremont, CA | +1-510651-SSSS |
