This page contains information about which telephone companies the various 03434 numbers are allocated to.
| First Digits | Status | Communications Provider | Change |
|---|---|---|---|
| 0343 400 | Protected | - | - |
| 0343 401 | Protected | - | - |
| 0343 402 | Protected | - | - |
| 0343 403 | Protected | - | - |
| 0343 404 | Protected | - | - |
| 0343 405 | Protected | - | - |
| 0343 406 | Protected | - | - |
| 0343 407 | Protected | - | - |
| 0343 408 | Protected | - | - |
| 0343 409 | Protected | - | - |
| 0343 410 | Protected | - | - |
| 0343 411 | Allocated | 24 Seven Communications Ltd | 02/2013 |
| 0343 412 | Protected | - | - |
| 0343 413 | Protected | - | - |
| 0343 414 | Protected | - | - |
| 0343 415 | Protected | - | - |
| 0343 416 | Protected | - | - |
| 0343 417 | Protected | - | - |
| 0343 418 | Protected | - | - |
| 0343 419 | Protected | - | - |
| 0343 420 | Protected | - | - |
| 0343 421 | Protected | - | - |
| 0343 422 | Protected | - | - |
| 0343 423 | Protected | - | - |
| 0343 424 | Protected | - | - |
| 0343 425 | Protected | - | - |
| 0343 426 | Protected | - | - |
| 0343 427 | Protected | - | - |
| 0343 428 | Protected | - | - |
| 0343 429 | Allocated | Virgin Media Limited | 03/2012 |
| 0343 430 | Protected | - | - |
| 0343 431 | Protected | - | - |
| 0343 432 | Protected | - | - |
| 0343 433 | Protected | - | - |
| 0343 434 | Protected | - | - |
| 0343 435 | Protected | - | - |
| 0343 436 | Protected | - | - |
| 0343 437 | Protected | - | - |
| 0343 438 | Protected | - | - |
| 0343 439 | Protected | - | - |
| 0343 440 | Protected | - | - |
| 0343 441 | Protected | - | - |
| 0343 442 | Protected | - | - |
| 0343 443 | Protected | - | - |
| 0343 444 | Protected | - | - |
| 0343 445 | Protected | - | - |
| 0343 446 | Allocated | 24 Seven Communications Ltd | 02/2013 |
| 0343 447 | Allocated | 24 Seven Communications Ltd | 02/2013 |
| 0343 448 | Allocated | 24 Seven Communications Ltd | 02/2013 |
| 0343 449 | Protected | - | - |
| 0343 450 | Allocated | 24 Seven Communications Ltd | 02/2013 |
| 0343 451 | Protected | - | - |
| 0343 452 | Protected | - | - |
| 0343 453 | Allocated | TalkTalk Communications Limited | 04/2014 |
| 0343 454 | Protected | - | - |
| 0343 455 | Allocated | Telecoms World Plc | 11/2010 |
| 0343 456 | Protected | - | - |
| 0343 457 | Protected | - | - |
| 0343 458 | Protected | - | - |
| 0343 459 | Protected | - | - |
| 0343 460 | Protected | - | - |
| 0343 461 | Protected | - | - |
| 0343 462 | Protected | - | - |
| 0343 463 | Protected | - | - |
| 0343 464 | Protected | - | - |
| 0343 465 | Allocated | Call Stream Limited | 06/2014 |
| 0343 466 | Protected | - | - |
| 0343 467 | Protected | - | - |
| 0343 468 | Protected | - | - |
| 0343 469 | Allocated | Gamma Telecom Holdings Ltd | 06/2012 |
| 0343 470 | Allocated | Gamma Telecom Holdings Ltd | 06/2012 |
| 0343 471 | Allocated | Gamma Telecom Holdings Ltd | 06/2012 |
| 0343 472 | Allocated | Gamma Telecom Holdings Ltd | 06/2012 |
| 0343 473 | Allocated | Gamma Telecom Holdings Ltd | 06/2012 |
| 0343 474 | Allocated | Gamma Telecom Holdings Ltd | 06/2012 |
| 0343 475 | Protected | - | - |
| 0343 476 | Protected | - | - |
| 0343 477 | Protected | - | - |
| 0343 478 | Protected | - | - |
| 0343 479 | Protected | - | - |
| 0343 480 | Protected | - | - |
| 0343 481 | Protected | - | - |
| 0343 482 | Protected | - | - |
| 0343 483 | Protected | - | - |
| 0343 484 | Protected | - | - |
| 0343 485 | Protected | - | - |
| 0343 486 | Protected | - | - |
| 0343 487 | Allocated | TalkTalk Communications Limited | 01/2011 |
| 0343 488 | Protected | - | - |
| 0343 489 | Protected | - | - |
| 0343 490 | Protected | - | - |
| 0343 491 | Protected | - | - |
| 0343 492 | Protected | - | - |
| 0343 493 | Allocated | Virgin Media Wholesale Limited | 03/2012 |
| 0343 494 | Protected | - | - |
| 0343 495 | Protected | - | - |
| 0343 496 | Protected | - | - |
| 0343 497 | Protected | - | - |
| 0343 498 | Protected | - | - |
| 0343 499 | Protected | - | - |