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Home / Area 831
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Ad Unit
Place a vertical ad here.| Prefix | City | Company | Line type | Open |
|---|---|---|---|---|
| 386 | King City | Pacific Bell | Landline | View |
| 387 | Salinas | Pac - West Telecomm Inc. | Landline | View |
| 389 | Paicines | Pinnacles Telephone Co. | Landline | View |
| 392 | Seaside | Pacific Bell | Landline | View |
| 393 | Seaside | Pacific Bell | Landline | View |
| 394 | Seaside | Pacific Bell | Landline | View |
| 401 | San Francisco | Broadwing Communications Llc - Ca | Landline | View |
| 402 | Salinas | New Cingular Wireless Pcs Llc | Wireless | View |
| 406 | Oakland | T-mobile Usa Inc. | Wireless | View |
| 417 | Salinas | Pac - West Telecomm Inc. | Landline | View |
| 418 | Oakland | American Messaging Services Llc | Landline | View |
| 419 | Santa Clara | New Cingular Wireless Pcs Llc | Wireless | View |
| 420 | Santa Cruz | Pacific Bell | Landline | View |
| 421 | Santa Cruz | Pacific Bell | Landline | View |
| 422 | Salinas | Pacific Bell | Landline | View |
| 423 | Santa Cruz | Pacific Bell | Landline | View |
| 424 | Salinas | Pacific Bell | Landline | View |
| 425 | Santa Cruz | Pacific Bell | Landline | View |
| 426 | Santa Cruz | Pacific Bell | Landline | View |
| 427 | Santa Cruz | Pacific Bell | Landline | View |
| 428 | Santa Clara | Sprint Spectrum L.p. | Wireless | View |
| 429 | Santa Cruz | Pacific Bell | Landline | View |
| 430 | Scotts Valley | Pacific Bell | Landline | View |
| 431 | Scotts Valley | Pacific Bell | Landline | View |
| 435 | San Francisco | Pacific Bell | Landline | View |
| 438 | Scotts Valley | Pacific Bell | Landline | View |
| 439 | Scotts Valley | Pacific Bell | Landline | View |
| 440 | Scotts Valley | Pacific Bell | Landline | View |
| 442 | Salinas | Pacific Bell | Landline | View |
| 443 | Salinas | Pacific Bell | Landline | View |
| 444 | Salinas | Pacific Bell | Landline | View |
| 449 | Salinas | Pacific Bell | Landline | View |
| 453 | Salinas | Sbc Internet Services Inc. | Landline | View |
| 454 | Santa Cruz | Pacific Bell | Landline | View |
| 455 | Salinas | Pacific Bell | Landline | View |
| 457 | Santa Cruz | Pacific Bell | Landline | View |
| 458 | Santa Cruz | Pacific Bell | Landline | View |
| 459 | Santa Cruz | Pacific Bell | Landline | View |
| 460 | Santa Cruz | Pacific Bell | Landline | View |
| 461 | Scotts Valley | Pacific Bell | Landline | View |
| 462 | Santa Cruz | Pacific Bell | Landline | View |
| 464 | Santa Cruz | Pacific Bell | Landline | View |
| 465 | Santa Cruz | Pacific Bell | Landline | View |
| 466 | Santa Cruz | Pacific Bell | Landline | View |
| 469 | Santa Cruz | Pacific Bell | Landline | View |
| 471 | Santa Cruz | Pacific Bell | Landline | View |
| 475 | Santa Cruz | Pacific Bell | Landline | View |
| 476 | Santa Cruz | Pacific Bell | Landline | View |
| 477 | Santa Cruz | Pacific Bell | Landline | View |
| 479 | Santa Cruz | Pacific Bell | Landline | View |
| 480 | Oakland | Pac - West Telecomm Inc. | Landline | View |
| 484 | Salinas | Pacific Bell | Landline | View |
| 498 | San Francisco | O1 Communications Inc. - Ca | Landline | View |
| 502 | Santa Cruz | Pacific Bell | Landline | View |
| 508 | San Francisco | O1 Communications Inc. - Ca | Landline | View |
| 512 | Salinas | Sprint Spectrum L.p. | Wireless | View |
| 515 | San Jose | Mpower Communications Corp - Ca | Landline | View |
| 520 | Salinas | American Messaging Services Llc | Landline | View |
| 521 | Salinas | New Cingular Wireless Pcs Llc | Wireless | View |
| 524 | Salinas | New Cingular Wireless Pcs Llc | Wireless | View |
| 525 | Salinas | Pac - West Telecomm Inc. | Landline | View |
| 531 | Fremont | Xo California Inc. | Landline | View |
| 532 | Fremont | Xo California Inc. | Landline | View |
| 533 | Fremont | Xo California Inc. | Landline | View |
| 534 | Fremont | Xo California Inc. | Landline | View |
| 535 | Fremont | Xo California Inc. | Landline | View |
| 536 | Fremont | Xo California Inc. | Landline | View |
| 537 | Salinas | Pac - West Telecomm Inc. | Landline | View |
| 539 | Santa Clara | Sprint Spectrum L.p. | Wireless | View |
| 540 | Salinas | O1 Communications Inc. - Ca | Landline | View |
| 560 | Oakland | American Messaging (am) Inc. | Landline | View |
| 566 | Sunnyvale | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | View |
| 572 | Oakland | The Telephone Connection Local Services Llc | Landline | View |
| 574 | Salinas | Pac - West Telecomm Inc. | Landline | View |
| 576 | Oakland | Pac - West Telecomm Inc. | Landline | View |
| 578 | Salinas | New Cingular Wireless Pcs Llc | Wireless | View |
| 580 | Salinas | O1 Communications Inc. - Ca | Landline | View |
| 582 | Marina | Pacific Bell | Landline | View |
| 583 | Seaside | Pacific Bell | Landline | View |
| 585 | Salinas | Sprint Spectrum L.p. | Wireless | View |
| 586 | Salinas | O1 Communications Inc. - Ca | Landline | View |
| 588 | Sunnyvale | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | View |
| 593 | Salinas | Pac - West Telecomm Inc. | Landline | View |
| 594 | Salinas | New Cingular Wireless Pcs Llc | Wireless | View |
| 595 | Salinas | New Cingular Wireless Pcs Llc | Wireless | View |
| 596 | Salinas | New Cingular Wireless Pcs Llc | Wireless | View |
| 597 | Salinas | Pac - West Telecomm Inc. | Landline | View |
| 598 | Salinas | Cook Telecom Inc. | Landline | View |
| 600 | San Jose | U.s. Telepacific Corp. - Ca | Landline | View |
| 601 | Salinas | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | View |
| 603 | Oakland | Pac - West Telecomm Inc. | Landline | View |
| 604 | Oakland | Pac - West Telecomm Inc. | Landline | View |
| 607 | San Francisco | O1 Communications Inc. - Ca | Landline | View |
| 609 | San Francisco | O1 Communications Inc. - Ca | Landline | View |
| 610 | San Francisco | O1 Communications Inc. - Ca | Landline | View |
| 612 | San Francisco | Broadwing Communications Llc - Ca | Landline | View |
| 613 | Salinas | Pac - West Telecomm Inc. | Landline | View |
| 618 | Oakland | Pac - West Telecomm Inc. | Landline | View |
| 620 | Carmel | Pacific Bell | Landline | View |
| 621 | San Francisco | Broadwing Communications Llc - Ca | Landline | 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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