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Home / Area 310
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Ad Unit
Place a vertical ad here.| Prefix | City | Company | Line type | Open |
|---|---|---|---|---|
| 503 | Los Angeles | New Cingular Wireless Pcs Llc | Wireless | View |
| 504 | Los Angeles | Peerless Network Of California Llc - Ca | Landline | View |
| 505 | Irvine | Sprint Spectrum L.p. | Wireless | View |
| 506 | Malibu | Verizon California Inc.-ca (gte) | Landline | View |
| 507 | Irvine | Mci Worldcom Communications Inc. Ca | Landline | View |
| 508 | Santa Ana | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | View |
| 509 | Los Angeles | Usa Mobility Wireless Inc. | Wireless | View |
| 510 | Avalon | Pacific Bell | Landline | View |
| 512 | Gardena | Pacific Bell | Landline | View |
| 513 | Wilmington | Pacific Bell | Landline | View |
| 514 | San Pedro | Pacific Bell | Landline | View |
| 515 | Gardena | Pacific Bell | Landline | View |
| 516 | Gardena | Pacific Bell | Landline | View |
| 517 | Lomita | Pacific Bell | Landline | View |
| 518 | Wilmington | Pacific Bell | Landline | View |
| 519 | San Pedro | Pacific Bell | Landline | View |
| 521 | San Pedro | Pacific Bell | Landline | View |
| 522 | Wilmington | Pacific Bell | Landline | View |
| 523 | Gardena | Pacific Bell | Landline | View |
| 524 | El Segundo | Pacific Bell | Landline | View |
| 525 | Los Angeles | Teleport Communications Group - Los Angeles | Landline | View |
| 526 | Irvine | Mci Worldcom Communications Inc. Ca | Landline | View |
| 527 | Gardena | Pacific Bell | Landline | View |
| 528 | Los Angeles | New Cingular Wireless Pcs Llc | Wireless | View |
| 529 | Los Angeles | New Cingular Wireless Pcs Llc | Wireless | View |
| 530 | Lomita | Pacific Bell | Landline | View |
| 531 | Gardena | Teleport Communications Group - Los Angeles | Landline | View |
| 532 | Gardena | Pacific Bell | Landline | View |
| 533 | Torrance | Pacific Bell | Landline | View |
| 534 | Lomita | Pacific Bell | Landline | View |
| 535 | El Segundo | Pacific Bell | Landline | View |
| 536 | El Segundo | Pacific Bell | Landline | View |
| 537 | Compton | Pacific Bell | Landline | View |
| 538 | Gardena | Pacific Bell | Landline | View |
| 539 | Lomita | Pacific Bell | Landline | View |
| 540 | Torrance | Verizon California Inc.-ca (gte) | Landline | View |
| 541 | Palos Verdes Peninsula | Verizon California Inc.-ca (gte) | Landline | View |
| 542 | Redondo Beach | Verizon California Inc.-ca (gte) | Landline | View |
| 543 | Torrance | Verizon California Inc.-ca (gte) | Landline | View |
| 544 | Palos Verdes Peninsula | Verizon California Inc.-ca (gte) | Landline | View |
| 545 | Manhattan Beach | Verizon California Inc.-ca (gte) | Landline | View |
| 546 | Manhattan Beach | Verizon California Inc.-ca (gte) | Landline | View |
| 547 | San Pedro | Pacific Bell | Landline | View |
| 548 | San Pedro | Pacific Bell | Landline | View |
| 549 | Wilmington | Pacific Bell | Landline | View |
| 550 | Beverly Hills | Pacific Bell | Landline | View |
| 551 | Los Angeles | Pacific Bell | Landline | View |
| 552 | Los Angeles | Pacific Bell | Landline | View |
| 553 | Los Angeles | Pacific Bell | Landline | View |
| 554 | Los Angeles | Cook Telecom Inc. | Landline | View |
| 556 | Los Angeles | Pacific Bell | Landline | View |
| 557 | Los Angeles | Pacific Bell | Landline | View |
| 558 | Culver City | Pacific Bell | Landline | View |
| 559 | Culver City | Pacific Bell | Landline | View |
| 560 | Los Angeles | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | View |
| 561 | Los Angeles | T-mobile Usa Inc. | Wireless | View |
| 562 | Los Angeles | New Cingular Wireless Pcs Llc | Wireless | View |
| 563 | El Segundo | Pacific Bell | Landline | View |
| 564 | Los Angeles | Pac - West Telecomm Inc. | Landline | View |
| 565 | Los Angeles | Usa Mobility Wireless Inc. | Wireless | View |
| 566 | Los Angeles | U.s. Telepacific Corp. - Ca | Landline | View |
| 567 | Los Angeles | New Cingular Wireless Pcs Llc | Wireless | View |
| 568 | Los Angeles | Pacific Bell | Landline | View |
| 569 | Los Angeles | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | View |
| 570 | Los Angeles | Verizon California Inc.-ca (gte) | Landline | View |
| 571 | Los Angeles | Verizon California Inc.-ca (gte) | Landline | View |
| 572 | Los Angeles | Verizon California Inc.-ca (gte) | Landline | View |
| 573 | Pacific Palisades | Verizon California Inc.-ca (gte) | Landline | View |
| 574 | Venice | Verizon California Inc.-ca (gte) | Landline | View |
| 575 | Los Angeles | Verizon California Inc.-ca (gte) | Landline | View |
| 576 | Santa Monica | Verizon California Inc.-ca (gte) | Landline | View |
| 577 | Venice | Verizon California Inc.-ca (gte) | Landline | View |
| 578 | Venice | Verizon California Inc.-ca (gte) | Landline | View |
| 579 | Irvine | Mci Worldcom Communications Inc. Ca | Landline | View |
| 580 | Los Angeles | Broadwing Communications Llc - Ca | Landline | View |
| 581 | Santa Monica | Verizon California Inc.-ca (gte) | Landline | View |
| 582 | Los Angeles | Verizon California Inc.-ca (gte) | Landline | View |
| 583 | Los Angeles | 33 Wireless Inc. | Wireless | View |
| 584 | Los Angeles | Verizon California Inc.-ca (gte) | Landline | View |
| 585 | Los Angeles | Usa Mobility Wireless Inc. | Wireless | View |
| 586 | Los Angeles | Verizon California Inc.-ca (gte) | Landline | View |
| 587 | Santa Monica | Verizon California Inc.-ca (gte) | Landline | View |
| 588 | Los Angeles | Usa Mobility Wireless Inc. | Wireless | View |
| 589 | Malibu | Verizon California Inc.-ca (gte) | Landline | View |
| 590 | Irvine | Sprint Spectrum L.p. | Wireless | View |
| 591 | Burbank | Tw Telecom Of California Lp - Ca | Landline | View |
| 592 | Los Angeles | New Cingular Wireless Pcs Llc | Wireless | View |
| 593 | Los Angeles | Allegiance Telecom Inc. - Ca | Landline | View |
| 594 | Irvine | Sprint Spectrum L.p. | Wireless | View |
| 595 | Anaheim | Mcimetro Access Transmission Services Llc | Landline | View |
| 596 | Los Angeles | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | View |
| 597 | Burbank | Level 3 Communications Llc - Ca | Landline | View |
| 598 | Los Angeles | At&t Local | Landline | View |
| 599 | Los Angeles | 33 Wireless Inc. | Wireless | View |
| 600 | Los Angeles | New Cingular Wireless Pcs Llc | Wireless | View |
| 601 | Anaheim | Pacific Bell | Landline | View |
| 602 | Long Beach | Xo California Inc. | Landline | View |
| 603 | Compton | Pacific Bell | Landline | View |
| 604 | Compton | Pacific Bell | Landline | View |
| 605 | Compton | Pacific Bell | 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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