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 |
|---|---|---|---|---|
| 408-414 | Santa Clara | San Jose:South DA | Xo California, Inc. | Landline |
| 408-415 | Santa Clara | San Jose:West DA | American Messaging Services, Llc | Wireless |
| 408-416 | Santa Clara | San Jose:North DA | Allegiance Telecom, Inc. - CA | Landline |
| 408-417 | Santa Clara | San Jose:West DA | New Cingular Wireless Pcs, Llc | Wireless |
| 408-418 | Santa Clara | San Jose:West DA | Peerless Network Of California, Llc - CA | Landline |
| 408-419 | Santa Clara | Sunnyvale | Pacific Bell | Landline |
| 408-420 | Santa Clara | Sunnyvale | Sprint Spectrum L.p. | Wireless |
| 408-421 | Santa Clara | San Jose:North DA | New Cingular Wireless Pcs, Llc | Wireless |
| 408-422 | Santa Clara | San Martin | Sprint Spectrum L.p. | Wireless |
| 408-423 | Santa Clara | San Jose:West DA | Pacific Bell | Landline |
| 408-424 | Santa Clara | San Jose:North DA | Mci Worldcom Communications, Inc., CA | Landline |
| 408-425 | Santa Clara | San Jose:South DA | New Cingular Wireless Pcs, Llc | Wireless |
| 408-426 | Santa Clara | Campbell | Sprint Spectrum L.p. | Wireless |
| 408-427 | Santa Clara | Gilroy | Teleport Communications Group - San Francisco | Landline |
| 408-428 | Santa Clara | San Jose:North DA | Pacific Bell | Landline |
| 408-429 | Santa Clara | Campbell | T-Mobile Usa, Inc. | Wireless |
| 408-430 | Santa Clara | Gilroy | Bandwidth.com Clec, Llc - CA | Landline |
| 408-431 | Santa Clara | Sunnyvale | New Cingular Wireless Pcs, Llc | Wireless |
| 408-432 | Santa Clara | San Jose:North DA | Pacific Bell | Landline |
| 408-433 | Santa Clara | San Jose:North DA | Pacific Bell | Landline |
| 408-434 | Santa Clara | San Jose:North DA | Pacific Bell | Landline |
| 408-435 | Santa Clara | San Jose:North DA | Pacific Bell | Landline |
| 408-436 | Santa Clara | San Jose:West DA | Pacific Bell | Landline |
| 408-437 | Santa Clara | San Jose:West DA | Pacific Bell | Landline |
| 408-438 | Santa Clara | Los Gatos | Cellco Partnership Dba Verizon Wireless - CA | Wireless |
| 408-439 | Santa Clara | San Jose:West DA | New Cingular Wireless Pcs, Llc | Wireless |
| 408-440 | Santa Clara | San Jose:South DA | Comcast Phone Of California, Llc - CA | Landline |
| 408-441 | Santa Clara | San Jose:West DA | Pacific Bell | Landline |
| 408-442 | Santa Clara | Los Gatos | Peerless Network Of California, Llc - CA | Wireless |
| 408-443 | Santa Clara | San Jose:South DA | American Messaging Services, Llc | Wireless |
| 408-444 | Santa Clara | San Jose:North DA | Cf Communications, Llc Dba Telekenex - CA | Wireless |
| 408-445 | Santa Clara | San Jose:South DA | Pacific Bell | Landline |
| 408-446 | Santa Clara | San Jose:West DA | Pacific Bell | Landline |
| 408-447 | Santa Clara | San Jose:West DA | Pacific Bell | Landline |
| 408-448 | Santa Clara | San Jose:South DA | Pacific Bell | Landline |
| 408-449 | Santa Clara | San Jose:North DA | Metro Pcs, Inc. | Landline |
| 408-450 | Santa Clara | San Jose:West DA | Pacific Bell | Landline |
| 408-451 | Santa Clara | San Jose:West DA | Pacific Bell | Landline |
| 408-452 | Santa Clara | San Jose:West DA | Pacific Bell | Landline |
| 408-453 | Santa Clara | San Jose:West DA | Pacific Bell | Landline |
| 408-454 | Santa Clara | San Jose:West DA | Mpower Communications Corp - CA | Landline |
| 408-455 | Santa Clara | Los Gatos | T-Mobile Usa, Inc. | Wireless |
| 408-456 | Santa Clara | San Jose:North DA | Pacific Bell | Landline |
| 408-457 | Santa Clara | San Jose:North DA | Level 3 Communications, Llc - CA | Landline |
| 408-458 | Santa Clara | Los Gatos | New Cingular Wireless Pcs, Llc | Wireless |
| 408-459 | Santa Clara | San Jose:West DA | Ymax Communications Corp. - CA | Landline |
| 408-460 | Santa Clara | Campbell | Sprint Spectrum L.p. | Wireless |
| 408-461 | Santa Clara | San Martin | Sprint Spectrum L.p. | Wireless |
| 408-462 | Santa Clara | Sunnyvale | Level 3 Telecom Of California, Lp - CA | Landline |
| 408-463 | Santa Clara | San Jose:South DA | Pacific Bell | Landline |
| 408-464 | Santa Clara | San Jose:North DA | New Cingular Wireless Pcs, Llc | Wireless |
| 408-465 | Santa Clara | Morgan Hill | Level 3 Telecom Of California, Lp - CA | Landline |
| 408-466 | Santa Clara | Campbell | Sprint Spectrum L.p. | Landline |
| 408-467 | Santa Clara | San Jose:West DA | Pacific Bell | Landline |
| 408-468 | Santa Clara | San Jose:North DA | Pacific Bell | Landline |
| 408-469 | Santa Clara | Sunnyvale | Level 3 Communications, Llc - CA | Landline |
| 408-470 | Santa Clara | Sunnyvale | At&t Local | Landline |
| 408-471 | Santa Clara | San Jose:North DA | Bandwidth.com Clec, Llc - CA | Landline |
| 408-472 | Santa Clara | San Jose:West DA | Cellco Partnership Dba Verizon Wireless - CA | Wireless |
| 408-473 | Santa Clara | San Jose:North DA | Pacific Bell | Landline |
| 408-474 | Santa Clara | San Jose:North DA | Pacific Bell | Landline |
| 408-475 | Santa Clara | Sunnyvale | Bandwidth.com Clec, Llc - CA | Landline |
| 408-476 | Not available. | Not available. | New Cingular Wireless Pcs, Llc | Wireless |
| 408-477 | Santa Clara | San Jose:West DA | New Cingular Wireless Pcs, Llc | Wireless |
| 408-478 | Santa Clara | San Jose:South DA | Cellco Partnership Dba Verizon Wireless - CA | Wireless |
| 408-479 | Santa Clara | San Jose:North DA | Cellco Partnership Dba Verizon Wireless - CA | Wireless |
| 408-480 | Santa Clara | Sunnyvale | T-Mobile Usa, Inc. | Wireless |
| 408-481 | Santa Clara | Sunnyvale | Pacific Bell | Landline |
| 408-482 | Santa Clara | San Jose:West DA | Cellco Partnership Dba Verizon Wireless - CA | Wireless |
| 408-483 | Santa Clara | San Jose:West DA | Cellco Partnership Dba Verizon Wireless - CA | Wireless |
| 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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