Telephone Area 650. Page 7.
Prefix: +1650
This prefix is distributed within the state California
The largest city in the region is San Mateo
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 +1-650-...-.... California San Mateo.
Phone numbers +1-650-YYY-YYYY
| Company | District | Major City | Prefix |
|---|---|---|---|
| Pacific Bell | Santa Clara | Mountain View, CA | +1-650934-SSSS |
| Mcimetro Access Transmission Services LLC | Santa Clara | Los Altos, CA | +1-650935-SSSS |
| Pacific Bell | Santa Clara | Mountain View, CA | +1-650937-SSSS |
| Pacific Bell | Santa Clara | Mountain View, CA | +1-650938-SSSS |
| Pacific Bell | Santa Clara | Mountain View, CA | +1-650940-SSSS |
| Pacific Bell | Santa Clara | Los Altos, CA | +1-650941-SSSS |
| Mcimetro Access Transmission Services LLC | San Mateo | Millbrae, CA | +1-650942-SSSS |
| Pacific Bell | Santa Clara | Mountain View, CA | +1-650943-SSSS |
| Pacific Bell | Santa Clara | Mountain View, CA | +1-650944-SSSS |
| Comcast Phone Of California | Santa Clara | Los Altos, CA | +1-650946-SSSS |
| Pacific Bell | Santa Clara | Los Altos, CA | +1-650947-SSSS |
| Pacific Bell | Santa Clara | Los Altos, CA | +1-650948-SSSS |
| Pacific Bell | Santa Clara | Los Altos, CA | +1-650949-SSSS |
| Pacific Bell | San Mateo | San Bruno, CA | +1-650952-SSSS |
| Sprint Spectrum L.p. | San Mateo | Brisbane, CA | +1-650954-SSSS |
| Pacific Bell | Santa Clara | Mountain View, CA | +1-650960-SSSS |
| Pacific Bell | Santa Clara | Mountain View, CA | +1-650961-SSSS |
| Pacific Bell | Santa Clara | Mountain View, CA | +1-650962-SSSS |
| Pac - West Telecomm | Santa Clara | Mountain View, CA | +1-650963-SSSS |
| Pacific Bell | Santa Clara | Mountain View, CA | +1-650964-SSSS |
| Pacific Bell | Santa Clara | Mountain View, CA | +1-650965-SSSS |
| Pacific Bell | Santa Clara | Mountain View, CA | +1-650966-SSSS |
| Pacific Bell | Santa Clara | Mountain View, CA | +1-650967-SSSS |
| Pacific Bell | Santa Clara | Mountain View, CA | +1-650968-SSSS |
| Pacific Bell | Santa Clara | Mountain View, CA | +1-650969-SSSS |
| Xo California | San Mateo | Redwood City, CA | +1-650980-SSSS |
| O1 Communications | San Mateo | Pacifica, CA | +1-650984-SSSS |
| Pacific Bell | San Mateo | Colma, CA | +1-650985-SSSS |
| Pacific Bell | Santa Clara | Mountain View, CA | +1-650988-SSSS |
| Broadwing Communications | San Mateo | Half Moon Bay, CA | +1-650989-SSSS |
| Pacific Bell | San Mateo | Colma, CA | +1-650991-SSSS |
| Pacific Bell | San Mateo | Colma, CA | +1-650992-SSSS |
| Pacific Bell | San Mateo | Pacifica, CA | +1-650993-SSSS |
| Pacific Bell | San Mateo | Colma, CA | +1-650994-SSSS |
| Pacific Bell | San Mateo | Redwood City, CA | +1-650995-SSSS |
| New Cingular Wireless PCS | Santa Clara | Mountain View, CA | +1-650996-SSSS |
| Pacific Bell | San Mateo | Colma, CA | +1-650997-SSSS |
| Santa Clara | +1-650999-SSSS |
