Area code 408 covers part of Californiastate, covering most of Santa Clara, Monterey counties. It was started on Jan 01, 2000. This region follows US/Pacific + Daylight Savings timezone. Other popular area codes that belong to California state include 209, 213, 310, 323, 415, 424, 442, 510, 530, 559, 562, 619, 626, 628, 650, 657, 661, 669, 707, 714, 747, 760, 805, 818, 831, 858, 909, 916, 925, 949, 951.
Date Changed | Change Details |
May 21, 2014 | Area code 415 subscribers are now overlayed with area code 408. Subscriber area code 408-589 is operational from May 21, 2014. |
Feb 06, 2014 | Area code 415 subscribers are now overlayed with area code 408. Subscriber area code 408-503 was assigned on Jan 08, 2014 and is operational from Feb 06, 2014. |
Oct 28, 2013 | Area code 415 subscribers are now overlayed with area code 408. Subscriber area code 408-571 was assigned on Oct 01, 2013 and is operational from Oct 28, 2013. |
Aug 30, 2013 | Area code 415 subscribers are now overlayed with area code 408. Subscriber area code 408-577 was assigned on Aug 16, 2013 and is operational from Aug 30, 2013. |
Aug 12, 2013 | Area code 415 subscribers are now overlayed with area code 408. Subscriber area code 408-594 is operational from Aug 12, 2013. |
Aug 12, 2013 | Area code 415 subscribers are now overlayed with area code 408. Subscriber area code 408-595 is operational from Aug 12, 2013. |
Area Code | City | County | Population | Network Operator |
408-500-7 | Oakland | Santa Clara | 178,164 | MetroPCS Inc |
408-500-0 | Oakland | Santa Clara | 178,164 | Pac-West Telecomm Inc - CA |
408-500-4 | San Jose | Santa Clara | 178,164 | U.S. Telepacific Corporation - CA |
408-500-9 | Sunnyvale | Santa Clara | 178,164 | Cellco Partnership dba Verizon Wireless - CA |
408-501-6 | Hayward | Santa Clara | 178,164 | MCI Worldcom Communications Inc - CA |
408-501-0 | San Jose | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-502-8 | San Francisco | Santa Clara | 178,164 | 360networks (USA) Inc - CA |
408-502-7 | San Francisco | Santa Clara | 178,164 | Bandwidth.com CLEC LLC - CA |
408-502-9 | San Francisco | Santa Clara | 178,164 | Level 3 Communications LLC - CA |
408-502-0 | Sunnyvale | Santa Clara | 178,164 | Cellco Partnership dba Verizon Wireless - CA |
408-503-0 | Fremont | Santa Clara | 178,164 | XO California Inc |
408-503-0 | Milpitas | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-503-6 | Oakland | Santa Clara | 178,164 | Pac-West Telecomm Inc - CA |
408-503-3 | San Francisco | Santa Clara | 178,164 | Cbeyond Communications LLC - CA |
408-503-5 | San Jose | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-503-7 | San Jose | Santa Clara | 178,164 | U.S. Telepacific Corporation - CA |
408-504 | Santa Clara | Santa Clara | 178,164 | New Cingular Wireless PCS LLC |
408-505 | Santa Clara | Santa Clara | 178,164 | New Cingular Wireless PCS LLC |
408-506 | Santa Clara | Santa Clara | 178,164 | New Cingular Wireless PCS LLC |
408-507 | Santa Clara | Santa Clara | 178,164 | New Cingular Wireless PCS LLC |
408-508-7 | Oakland | Santa Clara | 178,164 | Paetec Communications Inc - CA |
408-508-6 | San Francisco | Santa Clara | 178,164 | Bandwidth.com CLEC LLC - CA |
408-508-0 | Santa Clara | Santa Clara | 178,164 | New Cingular Wireless PCS LLC |
408-508-2 | Santa Clara | Santa Clara | 178,164 | Sprint Spectrum LP |
408-509 | Oakland | Santa Clara | 178,164 | MetroPCS Inc |
408-510-7 | San Jose | Santa Clara | 178,164 | U.S. Telepacific Corporation - CA |
408-510-0 | Sunnyvale | Santa Clara | 178,164 | Cellco Partnership dba Verizon Wireless - CA |
408-511 | 248,513 | Travel Information Services | ||
408-512-0 | Oakland | Santa Clara | 178,164 | MetroPCS Inc |
408-512-0 | Oakland | Santa Clara | 178,164 | T-Mobile USA Inc |
408-512-5 | San Francisco | Santa Clara | 178,164 | Cbeyond Communications LLC - CA |
408-512-3 | San Francisco | Santa Clara | 178,164 | Level 3 Communications LLC - CA |
408-512-4 | Sunnyvale | Santa Clara | 178,164 | Cellco Partnership dba Verizon Wireless - CA |
408-513-7 | Oakland | Santa Clara | 178,164 | T-Mobile USA Inc |
408-513-6 | San Francisco | Santa Clara | 178,164 | Bandwidth.com CLEC LLC - CA |
408-513-3 | San Jose | Santa Clara | 178,164 | MCI Worldcom Communications Inc - CA |
408-513-0 | San Jose | Santa Clara | 178,164 | Mpower Communications Corporation - CA |
408-513-8 | San Jose | Santa Clara | 178,164 | U.S. Telepacific Corporation - CA |
408-513-5 | Santa Clara | Santa Clara | 178,164 | New Cingular Wireless PCS LLC |
408-514-8 | Oakland | Santa Clara | 178,164 | MetroPCS Inc |
408-514-1 | San Francisco | Santa Clara | 178,164 | Cbeyond Communications LLC - CA |
408-514-5 | San Francisco | Santa Clara | 178,164 | Level 3 Communications LLC - CA |
408-514-9 | San Francisco | Santa Clara | 178,164 | YMax Communications Corporation - CA |
408-514-0 | San Jose | Santa Clara | 178,164 | Mpower Communications Corporation - CA |
408-514-6 | San Jose | Santa Clara | 178,164 | U.S. Telepacific Corporation - CA |
408-515 | Sunnyvale | Santa Clara | 178,164 | Cellco Partnership dba Verizon Wireless - CA |
408-516-0 | Oakland | Santa Clara | 178,164 | Pac-West Telecomm Inc - CA |
408-516-4 | San Francisco | Santa Clara | 178,164 | Level 3 Communications LLC - CA |
408-516-7 | Santa Clara | Santa Clara | 178,164 | Sprint Spectrum LP |
408-517 | San Jose | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-518-9 | Oakland | Santa Clara | 178,164 | MetroPCS Inc |
408-518-0 | San Francisco | Santa Clara | 178,164 | Bandwidth.com CLEC LLC - CA |
408-518-0 | San Jose | Santa Clara | 178,164 | AT&T Local |
408-518-8 | San Jose | Santa Clara | 178,164 | Mpower Communications Corporation - CA |
408-518-2 | Santa Clara | Santa Clara | 178,164 | New Cingular Wireless PCS LLC |
408-519 | Fremont | Santa Clara | 178,164 | XO California Inc |
408-520-4 | Fremont | Santa Clara | 178,164 | XO California Inc |
408-520-6 | Oakland | Santa Clara | 178,164 | MetroPCS Inc |
408-520-8 | Oakland | Santa Clara | 178,164 | T-Mobile USA Inc |
408-520-0 | San Francisco | Santa Clara | 178,164 | 360networks (USA) Inc - CA |
408-520-9 | San Francisco | Santa Clara | 178,164 | Bandwidth.com CLEC LLC - CA |
408-520-2 | San Francisco | Santa Clara | 178,164 | O1 Communications Inc - CA |
408-520-5 | San Jose | Santa Clara | 178,164 | Peerless Network of California LLC - CA |
408-521-7 | Fremont | Santa Clara | 178,164 | XO California Inc |
408-521-0 | Oakland | Santa Clara | 178,164 | Pac-West Telecomm Inc - CA |
408-521-8 | San Francisco | Santa Clara | 178,164 | Pacific Centrex Services Inc - CA |
408-522 | Sunnyvale | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-523 | Sunnyvale | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-524 | Sunnyvale | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-525 | San Jose | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-526 | San Jose | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-527 | San Jose | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-528-0 | San Jose | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-528-5 | Santa Clara | Santa Clara | 178,164 | New Cingular Wireless PCS LLC |
408-529 | Sunnyvale | Santa Clara | 178,164 | Cellco Partnership dba Verizon Wireless - CA |
408-530 | Sunnyvale | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-531-6 | Oakland | Santa Clara | 178,164 | Pac-West Telecomm Inc - CA |
408-531-4 | San Jose | Santa Clara | 178,164 | Mpower Communications Corporation - CA |
408-531-0 | San Jose | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-531-7 | Sunnyvale | Santa Clara | 178,164 | Cellco Partnership dba Verizon Wireless - CA |
408-532-5 | San Francisco | Santa Clara | 178,164 | Level 3 Communications LLC - CA |
408-532-0 | San Jose | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-532-3 | Sunnyvale | Santa Clara | 178,164 | Cellco Partnership dba Verizon Wireless - CA |
408-533-8 | San Francisco | Santa Clara | 178,164 | Level 3 Communications LLC - CA |
408-533-0 | San Francisco | Santa Clara | 178,164 | MCImetro Access Transmission Services LLC |
408-533-5 | Santa Clara | Santa Clara | 178,164 | New Cingular Wireless PCS LLC |
408-534 | San Jose | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-535 | San Jose | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-536 | San Jose | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-537-0 | San Jose | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-537-3 | Santa Clara | Santa Clara | 178,164 | New Cingular Wireless PCS LLC |
408-538 | Oakland | Santa Clara | 178,164 | Pac-West Telecomm Inc - CA |
408-539 | Oakland | Santa Clara | 178,164 | Pac-West Telecomm Inc - CA |
408-540-0 | Fremont | Santa Clara | 178,164 | XO California Inc |
408-540-6 | San Francisco | Santa Clara | 178,164 | Level 3 Communications LLC - CA |
408-540-7 | San Jose | Santa Clara | 178,164 | Comcast Phone of California LLC - CA |
408-540-3 | San Jose | Santa Clara | 178,164 | U.S. Telepacific Corporation - CA |
408-540-9 | Sunnyvale | Santa Clara | 178,164 | Cellco Partnership dba Verizon Wireless - CA |
408-541-3 | San Jose | Santa Clara | 178,164 | Teleport Communications Group - San Francisco |
408-541-0 | Sunnyvale | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-542-7 | Fremont | Santa Clara | 178,164 | XO California Inc |
408-542-0 | Sunnyvale | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-543-9 | San Francisco | Santa Clara | 178,164 | YMax Communications Corporation - CA |
408-544-0 | Oakland | Santa Clara | 178,164 | T-Mobile USA Inc |
408-545-8 | Oakland | Santa Clara | 178,164 | MetroPCS Inc |
408-546 | San Jose | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-547-0 | Oakland | Santa Clara | 178,164 | Pac-West Telecomm Inc - CA |
408-548-7 | San Francisco | Santa Clara | 178,164 | Bandwidth.com CLEC LLC - CA |
408-549-0 | Oakland | Santa Clara | 178,164 | Pac-West Telecomm Inc - CA |
408-550-0 | Oakland | Santa Clara | 178,164 | Pac-West Telecomm Inc - CA |
408-550-9 | San Francisco | Santa Clara | 178,164 | YMax Communications Corporation - CA |
408-550-5 | Santa Clara | Santa Clara | 178,164 | New Cingular Wireless PCS LLC |
408-551-9 | Oakland | Santa Clara | 178,164 | MetroPCS Inc |
408-552 | Livermore | Santa Clara | 178,164 | USA Mobility Wireless Inc |
408-553 | Santa Clara | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-554 | Santa Clara | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-555 | 580,557 | DIRECTORY ASSISTANCE | ||
408-556-9 | San Francisco | Santa Clara | 178,164 | Level 3 Communications LLC - CA |
408-556-0 | Santa Clara | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-557 | Santa Clara | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-558 | San Jose | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-559 | San Jose | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-560-7 | San Francisco | Santa Clara | 178,164 | 360networks (USA) Inc - CA |
408-560-9 | San Francisco | Santa Clara | 178,164 | Comcast Phone of California LLC - CA |
408-560-8 | Sunnyvale | Santa Clara | 178,164 | Cellco Partnership dba Verizon Wireless - CA |
408-561 | Oakland | Santa Clara | 178,164 | MetroPCS Inc |
408-562 | Santa Clara | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-563 | Santa Clara | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-564-0 | San Jose | Santa Clara | 178,164 | Comcast Phone of California LLC - CA |
408-565-5 | Oakland | Santa Clara | 178,164 | T-Mobile USA Inc |
408-565-0 | Santa Clara | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-566 | Santa Clara | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-567 | Santa Clara | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-568 | Sunnyvale | Santa Clara | 178,164 | Cellco Partnership dba Verizon Wireless - CA |
408-569 | Santa Clara | Santa Clara | 178,164 | Sprint Spectrum LP |
408-570 | San Jose | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-571-8 | Oakland | Santa Clara | 178,164 | T-Mobile USA Inc |
408-571-9 | Santa Clara | Santa Clara | 178,164 | New Cingular Wireless PCS LLC |
408-572 | Sunnyvale | Santa Clara | 178,164 | Brooks Fiber Communications of California - CA |
408-573 | San Jose | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-574 | San Jose | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-575 | Santa Clara | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-576 | San Jose | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-577-0 | San Jose | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-578 | San Jose | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-579-9 | San Francisco | Santa Clara | 178,164 | Bandwidth.com CLEC LLC - CA |
408-579-0 | San Jose | Santa Clara | 178,164 | Mpower Communications Corporation - CA |
408-580-0 | Oakland | Santa Clara | 178,164 | Pac-West Telecomm Inc - CA |
408-581 | Oakland | Santa Clara | 178,164 | USA Mobility Wireless Inc |
408-582-0 | San Francisco | Santa Clara | 178,164 | Allegiance Telecom Inc - CA |
408-582-8 | Sunnyvale | Santa Clara | 178,164 | Cellco Partnership dba Verizon Wireless - CA |
408-583-7 | Oakland | Santa Clara | 178,164 | T-Mobile USA Inc |
408-584 | Sunnyvale | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-585-8 | Oakland | Santa Clara | 178,164 | T-Mobile USA Inc |
408-585-0 | San Jose | Santa Clara | 178,164 | U.S. Telepacific Corporation - CA |
408-586 | Milpitas | Santa Clara | 178,164 | Pacific Bell Telephone Company |
408-587 | Salinas | Monterey | 415,057 | 33 Wireless Inc |
408-588-3 | San Jose | Santa Clara | 178,164 | Teleport Communications Group - San Francisco |
408-589 | Hayward | Santa Clara | 178,164 | American Messaging (AM) Inc |
408-590 | Santa Clara | Santa Clara | 178,164 | Sprint Spectrum LP |
408-591 | Santa Clara | Santa Clara | 178,164 | Sprint Spectrum LP |
408-592 | Santa Clara | Santa Clara | 178,164 | Sprint Spectrum LP |
408-593 | Santa Clara | Santa Clara | 178,164 | Sprint Spectrum LP |
408-594-7 | Fremont | Santa Clara | 178,164 | XO California Inc |
408-594-9 | Santa Clara | Santa Clara | 178,164 | New Cingular Wireless PCS LLC |
408-595 | Santa Clara | Santa Clara | 178,164 | Sprint Spectrum LP |
408-596-9 | San Francisco | Santa Clara | 178,164 | Bandwidth.com CLEC LLC - CA |
408-597-6 | Oakland | Santa Clara | 178,164 | MetroPCS Inc |
408-597-7 | Santa Clara | Santa Clara | 178,164 | New Cingular Wireless PCS LLC |
408-598-7 | Oakland | Santa Clara | 178,164 | T-Mobile USA Inc |
408-598-0 | Sunnyvale | Santa Clara | 178,164 | Cellco Partnership dba Verizon Wireless - CA |
408-599-6 | Oakland | Santa Clara | 178,164 | MetroPCS Inc |
408-599-2 | San Francisco | Santa Clara | 178,164 | Bandwidth.com CLEC LLC - CA |
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