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Home / Area 408
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Ad Unit
Place a vertical ad here.| Prefix | City | Company | Line type | Open |
|---|---|---|---|---|
| 504 | Santa Clara | New Cingular Wireless Pcs Llc | Wireless | View |
| 505 | Santa Clara | New Cingular Wireless Pcs Llc | Wireless | View |
| 506 | Santa Clara | New Cingular Wireless Pcs Llc | Wireless | View |
| 507 | Santa Clara | New Cingular Wireless Pcs Llc | Wireless | View |
| 508 | San Francisco | New Cingular Wireless Pcs Llc | Wireless | View |
| 509 | Oakland | Metro Pcs Inc. | Landline | View |
| 510 | Sunnyvale | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | View |
| 512 | Oakland | Metro Pcs Inc. | Landline | View |
| 513 | San Jose | Mpower Communications Corp - Ca | Landline | View |
| 514 | San Jose | Mpower Communications Corp - Ca | Landline | View |
| 515 | Sunnyvale | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | View |
| 516 | Oakland | Pac - West Telecomm Inc. | Landline | View |
| 517 | San Jose | Pacific Bell | Landline | View |
| 518 | San Jose | At&t Local | Landline | View |
| 519 | Fremont | Xo California Inc. | Landline | View |
| 520 | San Francisco | 360networks (usa) Inc. - Ca | Landline | View |
| 521 | Oakland | Pac - West Telecomm Inc. | Landline | View |
| 522 | Sunnyvale | Pacific Bell | Landline | View |
| 523 | Sunnyvale | Pacific Bell | Landline | View |
| 524 | Sunnyvale | Pacific Bell | Landline | View |
| 525 | San Jose | Pacific Bell | Landline | View |
| 526 | San Jose | Pacific Bell | Landline | View |
| 527 | San Jose | Pacific Bell | Landline | View |
| 528 | San Jose | Pacific Bell | Landline | View |
| 529 | Sunnyvale | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | View |
| 530 | Sunnyvale | Pacific Bell | Landline | View |
| 531 | San Jose | Pacific Bell | Landline | View |
| 532 | San Jose | Pacific Bell | Landline | View |
| 533 | San Francisco | Mcimetro Access Transmission Services Llc | Landline | View |
| 534 | San Jose | Pacific Bell | Landline | View |
| 535 | San Jose | Pacific Bell | Landline | View |
| 536 | San Jose | Pacific Bell | Landline | View |
| 537 | San Jose | Pacific Bell | Landline | View |
| 538 | Oakland | Pac - West Telecomm Inc. | Landline | View |
| 539 | Oakland | Pac - West Telecomm Inc. | Landline | View |
| 540 | Fremont | Xo California Inc. | Landline | View |
| 541 | Sunnyvale | Pacific Bell | Landline | View |
| 542 | Sunnyvale | Pacific Bell | Landline | View |
| 543 | Sunnyvale | Pacific Bell | Landline | View |
| 544 | San Jose | Pacific Bell | Landline | View |
| 545 | San Jose | Pacific Bell | Landline | View |
| 546 | San Jose | Pacific Bell | Landline | View |
| 547 | Oakland | Pac - West Telecomm Inc. | Landline | View |
| 548 | Sunnyvale | Pacific Bell | Landline | View |
| 549 | Oakland | Pac - West Telecomm Inc. | Landline | View |
| 550 | Santa Clara | Pac - West Telecomm Inc. | Landline | View |
| 551 | Santa Clara | Pacific Bell | Landline | View |
| 552 | Livermore | Usa Mobility Wireless Inc. | Wireless | View |
| 553 | Santa Clara | Pacific Bell | Landline | View |
| 554 | Santa Clara | Pacific Bell | Landline | View |
| 556 | Santa Clara | Pacific Bell | Landline | View |
| 557 | Santa Clara | Pacific Bell | Landline | View |
| 558 | San Jose | Pacific Bell | Landline | View |
| 559 | San Jose | Pacific Bell | Landline | View |
| 560 | San Francisco | Bandwidth.com Clec Llc - Ca | Landline | View |
| 561 | Oakland | Metro Pcs Inc. | Landline | View |
| 562 | Santa Clara | Pacific Bell | Landline | View |
| 563 | Santa Clara | Pacific Bell | Landline | View |
| 564 | San Jose | Comcast Phone Of California Llc - Ca | Landline | View |
| 565 | Santa Clara | Pacific Bell | Landline | View |
| 566 | Santa Clara | Pacific Bell | Landline | View |
| 567 | Santa Clara | Pacific Bell | Landline | View |
| 568 | Sunnyvale | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | View |
| 569 | Santa Clara | Sprint Spectrum L.p. | Wireless | View |
| 570 | San Jose | Pacific Bell | Landline | View |
| 571 | San Jose | Pacific Bell | Landline | View |
| 572 | Sunnyvale | Brooks Fiber Communications Of California - Ca | Landline | View |
| 573 | San Jose | Pacific Bell | Landline | View |
| 574 | San Jose | Pacific Bell | Landline | View |
| 575 | Santa Clara | Pacific Bell | Landline | View |
| 576 | San Jose | Pacific Bell | Landline | View |
| 577 | San Jose | Pacific Bell | Landline | View |
| 578 | San Jose | Pacific Bell | Landline | View |
| 579 | San Jose | Mpower Communications Corp - Ca | Landline | View |
| 580 | Oakland | Pac - West Telecomm Inc. | Landline | View |
| 581 | Oakland | Usa Mobility Wireless Inc. | Wireless | View |
| 582 | San Francisco | Allegiance Telecom Inc. - Ca | Landline | View |
| 583 | San Francisco | Allegiance Telecom Inc. - Ca | Landline | View |
| 584 | Sunnyvale | Pacific Bell | Landline | View |
| 585 | San Jose | U.s. Telepacific Corp. - Ca | Landline | View |
| 586 | Milpitas | Pacific Bell | Landline | View |
| 587 | Salinas | 33 Wireless Inc. | Wireless | View |
| 588 | Santa Clara | Pacific Bell | Landline | View |
| 589 | Santa Clara | American Messaging (am) Inc. | Landline | View |
| 590 | San Jose | Sprint Spectrum L.p. | Wireless | View |
| 591 | San Jose | Sprint Spectrum L.p. | Wireless | View |
| 592 | Dublin | Sprint Spectrum L.p. | Wireless | View |
| 593 | Dublin | Sprint Spectrum L.p. | Wireless | View |
| 594 | Dublin | Sprint Spectrum L.p. | Wireless | View |
| 595 | Dublin | Sprint Spectrum L.p. | Wireless | View |
| 596 | San Francisco | New Cingular Wireless Pcs Llc | Wireless | View |
| 597 | San Francisco | Allegiance Telecom Inc. - Ca | Landline | View |
| 598 | Sunnyvale | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | View |
| 599 | Sunnyvale | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | View |
| 600 | Oakland | T-mobile Usa Inc. | Wireless | View |
| 601 | San Jose | Bandwidth.com Clec Llc - Ca | Landline | View |
| 602 | Salinas | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | View |
| 603 | Santa Clara | Tw Telecom Of California Lp - Ca | Landline | View |
| 604 | Fremont | Xo California Inc. | Landline | View |
| 605 | Sunnyvale | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | View |
Page Overview
This page provides detailed information and helpful insights related to your search. All data is based on telecom assignment records and community user reports. Use the navigation above to explore related area codes, prefixes, and reported numbers.
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