The 408 Area Code (or Area Code 408) is located in the state of CA. Area Code 408 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 2.3 million unique phone numbers and 7.7 million individuals near the city of San Jose
Area code 408 was put into service. Area code 408 was created from a split of area code 415. In 1998 area code 408 was split to form area code 831.
Campbell, Fremont, Gilroy, Hollister, Los Gatos, Milpitas, Morgan Hill, Mount Hamilton, Salinas, San Jose, San Martin, Santa Clara, Saratoga, Sunnyvale, Watsonville.
| PREFIX | COUNTY | CITY | CARRIER | TYPE |
|---|---|---|---|---|
| 408-771 | Santa Clara | San Jose | Sprint Spectrum L.p. | Wireless |
| 408-772 | Santa Clara | San Jose | New Cingular Wireless Pcs, Llc | Wireless |
| 408-773 | Santa Clara | Sunnyvale | Pacific Bell | Landline |
| 408-774 | Santa Clara | Sunnyvale | Pacific Bell | Landline |
| 408-775 | Santa Clara | San Jose | T-Mobile Usa, Inc. | Wireless |
| 408-776 | Santa Clara | Morgan Hill | Frontier California Inc. | Landline |
| 408-777 | Santa Clara | San Jose | Pacific Bell | Landline |
| 408-778 | Santa Clara | Morgan Hill | Frontier California Inc. | Landline |
| 408-779 | Santa Clara | Morgan Hill | Frontier California Inc. | Landline |
| 408-780 | Santa Clara | San Jose | Bandwidth.com Clec, Llc - CA | Landline |
| 408-781 | Santa Clara | San Jose | Cellco Partnership Dba Verizon Wireless - CA | Wireless |
| 408-782 | Santa Clara | Morgan Hill | Frontier California Inc. | Landline |
| 408-783 | Santa Clara | San Jose | Teleport Communications Group - San Francisco | Landline |
| 408-784 | Santa Clara | San Jose | New Cingular Wireless Pcs, Llc | Wireless |
| 408-785 | Santa Clara | San Jose | Bandwidth.com Clec, Llc - CA | Landline |
| 408-786 | Santa Clara | San Jose | Xo California, Inc. | Landline |
| 408-787 | Santa Clara | San Jose | Usa Mobility Wireless, Inc. | Wireless |
| 408-788 | Santa Clara | San Jose | Usa Mobility Wireless, Inc. | Wireless |
| 408-789 | Santa Clara | Sunnyvale | Allegiance Telecom, Inc. - CA | Landline |
| 408-790 | Santa Clara | San Jose | Matrix Telecom, Llc. Sii Tnci - CA | Landline |
| 408-791 | Santa Clara | San Jose | T-Mobile Usa, Inc. | Wireless |
| 408-792 | Santa Clara | San Jose | Pacific Bell | Landline |
| 408-793 | Santa Clara | San Jose | Pacific Bell | Landline |
| 408-794 | Santa Clara | San Jose | Pacific Bell | Landline |
| 408-795 | Santa Clara | San Jose | Pacific Bell | Landline |
| 408-796 | Modoc | Campbell | Pacific Bell | Landline |
| 408-797 | Santa Clara | San Jose | New Cingular Wireless Pcs, Llc | Wireless |
| 408-798 | Santa Clara | San Jose | Usa Mobility Wireless, Inc. | Wireless |
| 408-799 | Santa Clara | San Jose | New Cingular Wireless Pcs, Llc | Wireless |
| 408-800 | Santa Clara | San Jose | Cf Communications, Llc Dba Telekenex - CA | Landline |
| 408-801 | Santa Clara | San Jose | Broadwing Communications, Llc - CA | Landline |
| 408-802 | Santa Clara | San Jose | New Cingular Wireless Pcs, Llc | Wireless |
| 408-803 | Monterey | Salinas | New Cingular Wireless Pcs, Llc | Wireless |
| 408-804 | San Benito | Hollister | Cellco Partnership Dba Verizon Wireless - CA | Wireless |
| 408-805 | Santa Clara | Saratoga | New Cingular Wireless Pcs, Llc | Wireless |
| 408-806 | Santa Clara | San Jose | New Cingular Wireless Pcs, Llc | Wireless |
| 408-807 | Santa Clara | San Jose | New Cingular Wireless Pcs, Llc | Wireless |
| 408-808 | Santa Clara | San Jose | Pacific Bell | Landline |
| 408-809 | Santa Clara | San Jose | Peerless Network Of California, Llc - CA | Landline |
| 408-810 | Monterey | Salinas | New Cingular Wireless Pcs, Llc | Wireless |
| 408-812 | Monterey | Salinas | New Cingular Wireless Pcs, Llc | Wireless |
| 408-813 | Santa Clara | San Jose | New Cingular Wireless Pcs, Llc | Wireless |
| 408-814 | Santa Clara | San Jose | Usa Mobility Wireless, Inc. | Wireless |
| 408-815 | Santa Clara | San Jose | Usa Mobility Wireless, Inc. | Wireless |
| 408-817 | Santa Clara | San Jose | Pacific Bell | Landline |
| 408-818 | Santa Clara | San Jose | Pacific Bell | Landline |
| 408-819 | Santa Clara | San Jose | Peerless Network Of California, Llc - CA | Landline |
| 408-820 | Santa Clara | San Jose | Usa Mobility Wireless, Inc. | Wireless |
| 408-821 | Santa Clara | San Jose | New Cingular Wireless Pcs, Llc | Wireless |
| 408-822 | Santa Clara | Sunnyvale | Brooks Fiber Communications Of California - CA | Landline |
| 408-823 | Santa Clara | San Jose | New Cingular Wireless Pcs, Llc | Wireless |
| 408-824 | Santa Clara | San Jose | Cellco Partnership Dba Verizon Wireless - CA | Wireless |
| 408-825 | Santa Clara | Morgan Hill | Teleport Communications Group - San Francisco | Landline |
| 408-826 | Santa Clara | San Jose | Teleport Communications Group - San Francisco | Landline |
| 408-827 | Santa Clara | Los Gatos | Teleport Communications Group - San Francisco | Landline |
| 408-828 | Santa Clara | San Jose | Cellco Partnership Dba Verizon Wireless - CA | Wireless |
| 408-829 | Santa Clara | San Jose | Sprint Spectrum L.p. | Wireless |
| 408-830 | Santa Clara | Sunnyvale | Pacific Bell | Landline |
| 408-831 | Santa Clara | San Jose | Level 3 Communications, Llc - CA | Landline |
| 408-832 | Santa Clara | San Jose | New Cingular Wireless Pcs, Llc | Wireless |
| 408-833 | Santa Clara | San Jose | Level 3 Telecom Of California, Lp - CA | Landline |
| 408-834 | Santa Clara | San Jose | Level 3 Telecom Of California, Lp - CA | Landline |
| 408-835 | Santa Clara | Sunnyvale | Sprint Spectrum L.p. | Wireless |
| 408-836 | Santa Clara | Sunnyvale | Sprint Spectrum L.p. | Wireless |
| 408-837 | Santa Clara | San Martin | Level 3 Communications, Llc - CA | Landline |
| 408-838 | Santa Clara | San Jose | New Cingular Wireless Pcs, Llc | Wireless |
| 408-839 | Santa Clara | San Jose | New Cingular Wireless Pcs, Llc | Wireless |
| 408-840 | Santa Clara | Gilroy | Pacific Bell - Clec | Landline |
| 408-841 | Santa Clara | San Jose | Broadwing Communications, Llc - CA | Landline |
| 408-842 | Santa Clara | Gilroy | Frontier California Inc. | Landline |
| Phone Number 408-825-6024 |
USAGE Landline |
City Morgan Hill |
Operate Read more about who called from 4088256024 |
Update Time Mar-26-2026 |
| Phone Number 408-610-4900 |
USAGE Wireless |
City San Jose |
Operate Read more about who called from 4086104900 |
Update Time Mar-26-2026 |
| Phone Number 408-465-4358 |
USAGE Landline |
City Morgan Hill |
Operate Read more about who called from 4084654358 |
Update Time Mar-26-2026 |
| Phone Number 408-530-0024 |
USAGE Landline |
City Sunnyvale |
Operate Read more about who called from 4085300024 |
Update Time Mar-26-2026 |
| Phone Number 408-708-6575 |
USAGE Landline |
City San Jose |
Operate Read more about who called from 4087086575 |
Update Time Mar-26-2026 |
| Phone Number 408-568-9865 |
USAGE Wireless |
City San Jose |
Operate Read more about who called from 4085689865 |
Update Time Mar-26-2026 |
| Phone Number 408-740-6187 |
USAGE Landline |
City Saratoga |
Operate Read more about who called from 4087406187 |
Update Time Mar-26-2026 |
| Phone Number 408-647-3546 |
USAGE Landline |
City Saratoga |
Operate Read more about who called from 4086473546 |
Update Time Mar-26-2026 |
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