This page contains information about which telephone companies the various 01422 numbers are allocated to.
| First Digits | Status | Communications Provider | Number Length | Notes | Change |
|---|---|---|---|---|---|
| 01422 00 | Free for National Dialling Only | - | (0)+10 | - | - |
| 01422 01 | Free for National Dialling Only | - | (0)+10 | - | - |
| 01422 02 | Free for National Dialling Only | - | (0)+10 | - | - |
| 01422 03 | Free for National Dialling Only | - | (0)+10 | - | - |
| 01422 04 | Free for National Dialling Only | - | (0)+10 | - | - |
| 01422 05 | Free for National Dialling Only | - | (0)+10 | - | - |
| 01422 06 | Free for National Dialling Only | - | (0)+10 | - | - |
| 01422 07 | Free for National Dialling Only | - | (0)+10 | - | - |
| 01422 08 | Free for National Dialling Only | - | (0)+10 | - | - |
| 01422 09 | Free for National Dialling Only | - | (0)+10 | - | - |
| 01422 10 | Free for National Dialling Only | - | (0)+10 | - | - |
| 01422 11 | Free for National Dialling Only | - | (0)+10 | - | - |
| 01422 12 | Free for National Dialling Only | - | (0)+10 | - | - |
| 01422 13 | Free for National Dialling Only | - | (0)+10 | - | - |
| 01422 14 | Allocated | Virgin Media Wholesale Limited | (0)+10 | - | 29/10/2009 |
| 01422 15 | Free for National Dialling Only | - | (0)+10 | - | - |
| 01422 16 | Free for National Dialling Only | - | (0)+10 | - | - |
| 01422 17 | Free for National Dialling Only | - | (0)+10 | - | - |
| 01422 18 | Free for National Dialling Only | - | (0)+10 | - | - |
| 01422 19 | Free for National Dialling Only | - | (0)+10 | - | - |
| 01422 20 | Allocated | BT | 4+6 | - | 15/07/1994 |
| 01422 21 | Allocated | Danemere Street Creative | 4+6 | - | 01/11/2004 |
| 01422 22 | Allocated | Affiniti Integrated Solutions Ltd | 4+6 | - | 22/03/1995 |
| 01422 23 | Allocated | BT | 4+6 | - | 15/07/1994 |
| 01422 24 | Allocated | BT | 4+6 | - | 15/07/1994 |
| 01422 25 | Allocated | Virgin Media Wholesale Limited | 4+6 | - | 29/10/2009 |
| 01422 26 | Allocated | Virgin Media Wholesale Limited | 4+6 | - | 29/10/2009 |
| 01422 27 | Allocated | Edge Telecom Limited | 4+6 | - | 22/02/2005 |
| 01422 28 | Allocated | Affiniti Integrated Solutions Ltd | 4+6 | - | 15/07/1994 |
| 01422 290 | Allocated | Linear Telecoms Limited | 4+6 | - | 08/10/2010 |
| 01422 291 | Allocated | Ziron (UK) Ltd | 4+6 | - | 30/07/2012 |
| 01422 292 | Allocated | TalkTalk Communications Limited | 4+6 | - | 13/09/2012 |
| 01422 293 | Allocated | Media Hawk Ltd | 4+6 | - | 11/04/2013 |
| 01422 294 | Allocated | Numbers Plus Ltd | 4+6 | - | 14/02/2013 |
| 01422 295 | Allocated | XoverX Ltd | 4+6 | - | 30/04/2013 |
| 01422 296 | Allocated | Magnetic North Software Limited | 4+6 | - | 15/01/2013 |
| 01422 297 | Allocated | Content Guru Ltd | 4+6 | - | 15/10/2012 |
| 01422 298 | Allocated | IOVOX Limited | 4+6 | - | 03/07/2012 |
| 01422 299 | Allocated | We Love Communications Limited | 4+6 | - | 08/08/2012 |
| 01422 30 | Allocated | BT | 4+6 | - | 15/07/1994 |
| 01422 31 | Allocated | BT | 4+6 | - | 15/07/1994 |
| 01422 32 | Allocated | BT | 4+6 | - | 15/07/1994 |
| 01422 33 | Allocated | BT | 4+6 | - | 15/07/1994 |
| 01422 34 | Allocated | BT | 4+6 | - | 15/07/1994 |
| 01422 35 | Allocated | BT | 4+6 | - | 15/07/1994 |
| 01422 36 | Allocated | BT | 4+6 | - | 15/07/1994 |
| 01422 37 | Allocated | BT | 4+6 | - | 15/07/1994 |
| 01422 38 | Allocated | BT | 4+6 | - | 15/07/1994 |
| 01422 39 | Allocated | BT | 4+6 | - | 15/07/1994 |
| 01422 40 | Allocated | Telephony Services Limited | 4+6 | - | 01/11/2004 |
| 01422 41 | Allocated | Gamma Telecom Holdings Ltd | 4+6 | - | 08/02/2005 |
| 01422 42 | Allocated | BT | 4+6 | - | 11/07/1995 |
| 01422 43 | Allocated | BT | 4+6 | - | 12/11/1996 |
| 01422 440 | Allocated | Virgin Media Limited | 4+6 | - | 29/06/2012 |
| 01422 441 | Protected | - | 4+6 | - | - |
| 01422 442 | Protected | - | 4+6 | - | - |
| 01422 443 | Protected | - | 4+6 | - | - |
| 01422 444 | Allocated | Virgin Media Limited | 4+6 | - | 29/06/2012 |
| 01422 445 | Allocated | Virgin Media Limited | 4+6 | - | 29/06/2012 |
| 01422 446 | Allocated | Virgin Media Limited | 4+6 | - | 29/06/2012 |
| 01422 447 | Allocated | Virgin Media Limited | 4+6 | - | 29/06/2012 |
| 01422 448 | Allocated | Virgin Media Limited | 4+6 | - | 29/06/2012 |
| 01422 449 | Allocated | Virgin Media Limited | 4+6 | - | 29/06/2012 |
| 01422 450 | Allocated | Vodafone Ltd (C&W) | 4+6 | - | 18/02/2010 |
| 01422 451 | Allocated | Vodafone Ltd (C&W) | 4+6 | - | 18/02/2010 |
| 01422 452 | Allocated | Vodafone Ltd (C&W) | 4+6 | - | 18/02/2010 |
| 01422 453 | Allocated | Vodafone Ltd (C&W) | 4+6 | - | 18/02/2010 |
| 01422 454 | Allocated | Vodafone Ltd (C&W) | 4+6 | - | 18/02/2010 |
| 01422 455 | Allocated | Vodafone Ltd (C&W) | 4+6 | - | 18/02/2010 |
| 01422 456 | Allocated | Vodafone Ltd (C&W) | 4+6 | - | 18/02/2010 |
| 01422 457 | Protected | - | 4+6 | - | - |
| 01422 458 | Protected | - | 4+6 | - | - |
| 01422 459 | Protected | - | 4+6 | - | - |
| 01422 46 | Allocated | TG Support Limited | 4+6 | - | 10/07/2006 |
| 01422 470 | Protected | - | 4+6 | - | - |
| 01422 471 | Protected | - | 4+6 | - | - |
| 01422 472 | Protected | - | 4+6 | - | - |
| 01422 473 | Protected | - | 4+6 | - | - |
| 01422 474 | Protected | - | 4+6 | - | - |
| 01422 475 | Protected | - | 4+6 | - | - |
| 01422 476 | Protected | - | 4+6 | - | - |
| 01422 477 | Protected | - | 4+6 | - | - |
| 01422 478 | Protected | - | 4+6 | - | - |
| 01422 479 | Protected | - | 4+6 | - | - |
| 01422 480 | Protected | - | 4+6 | - | - |
| 01422 481 | Protected | - | 4+6 | - | - |
| 01422 482 | Protected | - | 4+6 | - | - |
| 01422 483 | Protected | - | 4+6 | - | - |
| 01422 484 | Protected | - | 4+6 | - | - |
| 01422 485 | Protected | - | 4+6 | - | - |
| 01422 486 | Protected | - | 4+6 | - | - |
| 01422 487 | Protected | - | 4+6 | - | - |
| 01422 488 | Protected | - | 4+6 | - | - |
| 01422 489 | Protected | - | 4+6 | - | - |
| 01422 490 | Protected | - | 4+6 | - | - |
| 01422 491 | Protected | - | 4+6 | - | - |
| 01422 492 | Protected | - | 4+6 | - | - |
| 01422 493 | Allocated | Coms.Com Ltd | 4+6 | - | 30/05/2006 |
| 01422 494 | Protected | - | 4+6 | - | - |
| 01422 495 | Protected | - | 4+6 | - | - |
| 01422 496 | Protected | - | 4+6 | - | - |
| 01422 497 | Protected | - | 4+6 | - | - |
| 01422 498 | Protected | - | 4+6 | - | - |
| 01422 499 | Protected | - | 4+6 | - | - |
| 01422 50 | Allocated | Vodafone Ltd (Energis) | 4+6 | - | 26/05/2006 |
| 01422 510 | Allocated | Virgin Media Wholesale Limited | 4+6 | - | 29/10/2009 |
| 01422 511 | Allocated | Virgin Media Wholesale Limited | 4+6 | - | 29/10/2009 |
| 01422 512 | Allocated | Virgin Media Wholesale Limited | 4+6 | - | 29/10/2009 |
| 01422 513 | Allocated | Virgin Media Wholesale Limited | 4+6 | - | 29/10/2009 |
| 01422 514 | Allocated | Virgin Media Wholesale Limited | 4+6 | - | 29/10/2009 |
| 01422 515 | Allocated | Virgin Media Wholesale Limited | 4+6 | - | 29/10/2009 |
| 01422 516 | Protected | - | 4+6 | - | - |
| 01422 517 | Protected | - | 4+6 | - | - |
| 01422 518 | Allocated | Virgin Media Wholesale Limited | 4+6 | - | 29/10/2009 |
| 01422 519 | Protected | - | 4+6 | - | - |
| 01422 520 | Allocated | Calltracks Limited | 4+6 | - | 08/07/2010 |
| 01422 521 | Allocated | Core Telecom Limited | 4+6 | - | 05/08/2010 |
| 01422 522 | Allocated | Windsor Telecom Plc | 4+6 | - | 21/07/2010 |
| 01422 523 | Allocated | Media Telecom Ltd | 4+6 | - | 05/08/2010 |
| 01422 524 | Allocated | VoiceHost Limited | 4+6 | - | 27/09/2010 |
| 01422 525 | Allocated | Simwood eSMS Limited | 4+6 | - | 09/08/2010 |
| 01422 526 | Allocated | Telephone Box Limited | 4+6 | - | 25/11/2010 |
| 01422 527 | Allocated | Relax Telecom Limited | 4+6 | - | 16/12/2010 |
| 01422 528 | Allocated | Cheers International Sales Limited | 4+6 | - | 17/12/2010 |
| 01422 529 | Allocated | Phone Co-Op Numbering Limited | 4+6 | - | 22/12/2010 |
| 01422 530 | Allocated | Six Degrees Unified Comms Limited | 4+6 | - | 06/10/2005 |
| 01422 531 | Protected | - | 4+6 | - | - |
| 01422 532 | Protected | - | 4+6 | - | - |
| 01422 533 | Protected | - | 4+6 | - | - |
| 01422 534 | Allocated | Six Degrees Unified Comms Limited | 4+6 | - | 06/10/2005 |
| 01422 535 | Protected | - | 4+6 | - | - |
| 01422 536 | Protected | - | 4+6 | - | - |
| 01422 537 | Protected | - | 4+6 | - | - |
| 01422 538 | Protected | - | 4+6 | - | - |
| 01422 539 | Protected | - | 4+6 | - | - |
| 01422 54 | Allocated | Served Up Limited. | 4+6 | F-Digit '4' | 19/05/2008 |
| 01422 550 | Protected | - | 4+6 | - | - |
| 01422 551 | Protected | - | 4+6 | - | - |
| 01422 552 | Protected | - | 4+6 | - | - |
| 01422 553 | Protected | - | 4+6 | - | - |
| 01422 554 | Protected | - | 4+6 | - | - |
| 01422 555 | Protected | - | 4+6 | - | - |
| 01422 556 | Protected | - | 4+6 | - | - |
| 01422 557 | Protected | - | 4+6 | - | - |
| 01422 558 | Protected | - | 4+6 | - | - |
| 01422 559 | Protected | - | 4+6 | - | - |
| 01422 56 | Allocated | Danemere Street Creative | 4+6 | - | 06/07/2006 |
| 01422 570 | Allocated | Digitech Solutions Global Limited | 4+6 | - | 07/09/2010 |
| 01422 571 | Allocated | Digitech Solutions Global Limited | 4+6 | - | 07/09/2010 |
| 01422 572 | Allocated | Digitech Solutions Global Limited | 4+6 | - | 07/09/2010 |
| 01422 573 | Protected | - | 4+6 | - | - |
| 01422 574 | Protected | - | 4+6 | - | - |
| 01422 575 | Protected | - | 4+6 | - | - |
| 01422 576 | Protected | - | 4+6 | - | - |
| 01422 577 | Protected | - | 4+6 | - | - |
| 01422 578 | Protected | - | 4+6 | - | - |
| 01422 579 | Protected | - | 4+6 | - | - |
| 01422 58 | Allocated | TTNC Limited | 4+6 | F-Digit 0,1,2,3,4,5,6,7,8,9 | 07/09/2006 |
| 01422 590 | Protected | - | 4+6 | - | - |
| 01422 591 | Protected | - | 4+6 | - | - |
| 01422 592 | Protected | - | 4+6 | - | - |
| 01422 593 | Protected | - | 4+6 | - | - |
| 01422 594 | Protected | - | 4+6 | - | - |
| 01422 595 | Protected | - | 4+6 | - | - |
| 01422 596 | Protected | - | 4+6 | - | - |
| 01422 597 | Protected | - | 4+6 | - | - |
| 01422 598 | Protected | - | 4+6 | - | - |
| 01422 599 | Protected | - | 4+6 | - | - |
| 01422 60 | Allocated | Easynet Enterprise Services Limited | 4+6 | F-Digit '9' | 14/02/2006 |
| 01422 61 | Allocated | British Sky Broadcasting Limited | 4+6 | F-Digit '0,1,2,3,4,5' | 06/06/2006 |
| 01422 62 | Allocated | Net Solutions Europe Limited | 4+6 | F-Digit '2' | 12/04/2006 |
| 01422 63 | Allocated | TelNG Limited | 4+6 | F-Digit '2' | 27/02/2007 |
| 01422 640 | Protected | - | 4+6 | - | - |
| 01422 641 | Protected | - | 4+6 | - | - |
| 01422 642 | Protected | - | 4+6 | - | - |
| 01422 643 | Protected | - | 4+6 | - | - |
| 01422 644 | Protected | - | 4+6 | - | - |
| 01422 645 | Protected | - | 4+6 | - | - |
| 01422 646 | Allocated | TalkTalk Communications Limited | 4+6 | - | 14/03/2007 |
| 01422 647 | Allocated | TalkTalk Communications Limited | 4+6 | - | 14/03/2007 |
| 01422 648 | Allocated | TalkTalk Communications Limited | 4+6 | - | 14/03/2007 |
| 01422 649 | Allocated | TalkTalk Communications Limited | 4+6 | - | 14/03/2007 |
| 01422 650 | Allocated | Localphone Limited | 4+6 | - | 03/05/2007 |
| 01422 651 | Allocated | Barritel Limited | 4+6 | - | 07/06/2007 |
| 01422 652 | Allocated | Frontier Systems Ltd | 4+6 | - | 30/07/2007 |
| 01422 653 | Allocated | (aq) Limited trading as aql | 4+6 | - | 28/09/2007 |
| 01422 654 | Allocated | Teledesign Ltd | 4+6 | - | 29/08/2007 |
| 01422 655 | Allocated | Starcomm Ltd | 4+6 | - | 24/05/2007 |
| 01422 656 | Allocated | InTechnology Plc | 4+6 | - | 14/06/2007 |
| 01422 657 | Allocated | Net-Work Internet Ltd | 4+6 | - | 24/09/2007 |
| 01422 658 | Allocated | VoIP-Un Limited | 4+6 | - | 29/10/2007 |
| 01422 659 | Allocated | Nationwide Telephone Assistance Ltd | 4+6 | - | 01/10/2007 |
| 01422 66 | Allocated | Citrus Telecommunications Ltd | 4+6 | F-Digit '2' | 11/04/2006 |
| 01422 670 | Protected | - | 4+6 | - | - |
| 01422 671 | Protected | - | 4+6 | - | - |
| 01422 672 | Protected | - | 4+6 | - | - |
| 01422 673 | Protected | - | 4+6 | - | - |
| 01422 674 | Protected | - | 4+6 | - | - |
| 01422 675 | Protected | - | 4+6 | - | - |
| 01422 676 | Protected | - | 4+6 | - | - |
| 01422 677 | Allocated | Spitfire Network Services Ltd | 4+6 | - | 10/11/2011 |
| 01422 678 | Protected | - | 4+6 | - | - |
| 01422 679 | Protected | - | 4+6 | - | - |
| 01422 680 | Protected | - | 4+6 | - | - |
| 01422 681 | Protected | - | 4+6 | - | - |
| 01422 682 | Protected | - | 4+6 | - | - |
| 01422 683 | Protected | - | 4+6 | - | - |
| 01422 684 | Protected | - | 4+6 | - | - |
| 01422 685 | Protected | - | 4+6 | - | - |
| 01422 686 | Protected | - | 4+6 | - | - |
| 01422 687 | Protected | - | 4+6 | - | - |
| 01422 688 | Protected | - | 4+6 | - | - |
| 01422 689 | Protected | - | 4+6 | - | - |
| 01422 690 | Allocated | Resilient Networks Plc | 4+6 | - | 20/12/2006 |
| 01422 691 | Allocated | Resilient Networks Plc | 4+6 | - | 20/12/2006 |
| 01422 692 | Protected | - | 4+6 | - | - |
| 01422 693 | Protected | - | 4+6 | - | - |
| 01422 694 | Protected | - | 4+6 | - | - |
| 01422 695 | Protected | - | 4+6 | - | - |
| 01422 696 | Protected | - | 4+6 | - | - |
| 01422 697 | Protected | - | 4+6 | - | - |
| 01422 698 | Protected | - | 4+6 | - | - |
| 01422 699 | Allocated | Resilient Networks Plc | 4+6 | - | 20/12/2006 |
| 01422 700 | Allocated | Premium O Limited | 4+6 | - | 08/01/2008 |
| 01422 701 | Allocated | TelXL Ltd | 4+6 | - | 12/02/2008 |
| 01422 702 | Allocated | Voxbone SA | 4+6 | - | 18/01/2008 |
| 01422 703 | Allocated | Telecom2 Ltd | 4+6 | - | 11/09/2009 |
| 01422 704 | Allocated | Invest UK Limited | 4+6 | - | 10/07/2008 |
| 01422 705 | Allocated | Nodemax Limited | 4+6 | - | 15/07/2008 |
| 01422 706 | Allocated | TalkTalk Communications Limited | 4+6 | - | 25/07/2008 |
| 01422 707 | Allocated | 3C Limited | 4+6 | - | 11/09/2008 |
| 01422 708 | Allocated | Timico Limited | 4+6 | - | 30/11/2007 |
| 01422 709 | Allocated | Solutios Limited | 4+6 | - | 07/10/2008 |
| 01422 710 | Allocated | Mars Communications Limited | 4+6 | - | 12/02/2009 |
| 01422 711 | Allocated | IPV6 Limited | 4+6 | - | 04/02/2009 |
| 01422 712 | Allocated | Barritec Limited | 4+6 | - | 12/11/2008 |
| 01422 713 | Free | - | 4+6 | - | - |
| 01422 714 | Allocated | Andrews & Arnold (Numbers) Ltd | 4+6 | - | 05/03/2009 |
| 01422 715 | Allocated | Nexus Telecommunications Limited | 4+6 | - | 07/04/2009 |
| 01422 716 | Allocated | Oxygen8 Communications UK Limited | 4+6 | - | 08/04/2009 |
| 01422 717 | Allocated | Telecoms World Plc | 4+6 | - | 13/03/2009 |
| 01422 718 | Allocated | Nexbridge Communications Limited | 4+6 | - | 16/03/2011 |
| 01422 719 | Allocated | X-Pilot Limited | 4+6 | - | 16/06/2009 |
| 01422 720 | Allocated | CFL Communications Limited | 4+6 | - | 10/07/2009 |
| 01422 721 | Allocated | Known Communications Limited | 4+6 | - | 17/09/2009 |
| 01422 722 | Allocated | Mundio Mobile Limited | 4+6 | - | 30/06/2009 |
| 01422 723 | Allocated | Invomo Ltd | 4+6 | - | 04/12/2009 |
| 01422 724 | Allocated | i-Net Communications Group Plc | 4+6 | - | 12/01/2010 |
| 01422 725 | Allocated | Wightfibre Limited | 4+6 | - | 19/01/2010 |
| 01422 726 | Allocated | PTGI International Carrier Services Ltd | 4+6 | - | 02/02/2010 |
| 01422 727 | Allocated | Orbis Telecom | 4+6 | - | 15/12/2009 |
| 01422 728 | Allocated | iNet Telecoms Ltd (Voipfone) | 4+6 | - | 30/11/2009 |
| 01422 729 | Allocated | E164 Ltd | 4+6 | - | 01/03/2010 |
| 01422 730 | Allocated | Buzz Networks Limited | 4+6 | - | 01/03/2010 |
| 01422 731 | Allocated | Digitech Solutions Global Limited | 4+6 | - | 24/03/2010 |
| 01422 732 | Allocated | Atomstream Limited | 4+6 | - | 22/03/2010 |
| 01422 733 | Allocated | Suretec Systems Ltd | 4+6 | - | 06/05/2010 |
| 01422 734 | Allocated | Telappliant Ltd | 4+6 | - | 02/06/2010 |
| 01422 735 | Allocated | Numbergroup Network Ltd | 4+6 | - | 10/06/2010 |
| 01422 736 | Allocated | IP Base Ltd | 4+6 | - | 02/02/2011 |
| 01422 737 | Allocated | Invosys Limited | 4+6 | - | 18/01/2011 |
| 01422 738 | Allocated | Globecom International Limited | 4+6 | - | 29/12/2010 |
| 01422 739 | Allocated | 24 Seven Communications Ltd | 4+6 | - | 02/03/2011 |
| 01422 740 | Allocated | Orbtalk Limited | 4+6 | - | 12/09/2011 |
| 01422 741 | Allocated | Tesla Dynamic Ltd | 4+6 | - | 30/06/2011 |
| 01422 742 | Allocated | Barritec Limited | 4+6 | - | 20/09/2011 |
| 01422 743 | Allocated | Minotaur Telecom Limited | 4+6 | - | 27/10/2011 |
| 01422 744 | Allocated | Hello Telecom (UK) PLC | 4+6 | - | 10/11/2011 |
| 01422 745 | Allocated | Internexus Networks Limited | 4+6 | - | 21/11/2011 |
| 01422 746 | Allocated | API Telecom Limited | 4+6 | - | 29/03/2012 |
| 01422 747 | Allocated | Invoco Ltd | 4+6 | - | 22/09/2011 |
| 01422 748 | Allocated | ICC Networks Ltd | 4+6 | - | 13/04/2012 |
| 01422 749 | Allocated | Bicom Systems EURL | 4+6 | - | 02/03/2012 |
| 01422 750 | Allocated | TalkTalk Communications Limited | 4+6 | - | 03/09/2013 |
| 01422 751 | Allocated | TalkTalk Communications Limited | 4+6 | - | 20/06/2014 |
| 01422 752 | Allocated | Kalnet4u Ltd | 4+6 | - | 16/05/2013 |
| 01422 753 | Free | - | 4+6 | - | - |
| 01422 754 | Free | - | 4+6 | - | - |
| 01422 755 | Allocated | iHub UK Ltd | 4+6 | - | 14/08/2013 |
| 01422 756 | Free | - | 4+6 | - | - |
| 01422 757 | Allocated | Radius Communications Limited | 4+6 | - | 07/01/2014 |
| 01422 758 | Free | - | 4+6 | - | - |
| 01422 759 | Free | - | 4+6 | - | - |
| 01422 760 | Protected | - | 4+6 | - | - |
| 01422 761 | Protected | - | 4+6 | - | - |
| 01422 762 | Protected | - | 4+6 | - | - |
| 01422 763 | Protected | - | 4+6 | - | - |
| 01422 764 | Protected | - | 4+6 | - | - |
| 01422 765 | Protected | - | 4+6 | - | - |
| 01422 766 | Protected | - | 4+6 | - | - |
| 01422 767 | Protected | - | 4+6 | - | - |
| 01422 768 | Protected | - | 4+6 | - | - |
| 01422 769 | Protected | - | 4+6 | - | - |
| 01422 770 | Protected | - | 4+6 | - | - |
| 01422 771 | Protected | - | 4+6 | - | - |
| 01422 772 | Protected | - | 4+6 | - | - |
| 01422 773 | Protected | - | 4+6 | - | - |
| 01422 774 | Protected | - | 4+6 | - | - |
| 01422 775 | Protected | - | 4+6 | - | - |
| 01422 776 | Protected | - | 4+6 | - | - |
| 01422 777 | Protected | - | 4+6 | - | - |
| 01422 778 | Protected | - | 4+6 | - | - |
| 01422 779 | Protected | - | 4+6 | - | - |
| 01422 780 | Protected | - | 4+6 | - | - |
| 01422 781 | Protected | - | 4+6 | - | - |
| 01422 782 | Protected | - | 4+6 | - | - |
| 01422 783 | Protected | - | 4+6 | - | - |
| 01422 784 | Protected | - | 4+6 | - | - |
| 01422 785 | Protected | - | 4+6 | - | - |
| 01422 786 | Protected | - | 4+6 | - | - |
| 01422 787 | Protected | - | 4+6 | - | - |
| 01422 788 | Protected | - | 4+6 | - | - |
| 01422 789 | Protected | - | 4+6 | - | - |
| 01422 790 | Protected | - | 4+6 | - | - |
| 01422 791 | Protected | - | 4+6 | - | - |
| 01422 792 | Protected | - | 4+6 | - | - |
| 01422 793 | Protected | - | 4+6 | - | - |
| 01422 794 | Protected | - | 4+6 | - | - |
| 01422 795 | Protected | - | 4+6 | - | - |
| 01422 796 | Protected | - | 4+6 | - | - |
| 01422 797 | Protected | - | 4+6 | - | - |
| 01422 798 | Protected | - | 4+6 | - | - |
| 01422 799 | Protected | - | 4+6 | - | - |
| 01422 800 | Allocated | Vodafone Ltd (Thus) | 4+6 | - | 05/10/1999 |
| 01422 801 | Allocated | Vodafone Ltd (Thus) | 4+6 | - | 05/10/1999 |
| 01422 802 | Allocated | Vodafone Ltd (Thus) | 4+6 | - | 05/10/1999 |
| 01422 803 | Protected | - | 4+6 | - | - |
| 01422 804 | Protected | - | 4+6 | - | - |
| 01422 805 | Protected | - | 4+6 | - | - |
| 01422 806 | Allocated | Vodafone Ltd (Thus) | 4+6 | - | 05/10/1999 |
| 01422 807 | Protected | - | 4+6 | - | - |
| 01422 808 | Protected | - | 4+6 | - | - |
| 01422 809 | Allocated | Vodafone Ltd (Thus) | 4+6 | - | 05/10/1999 |
| 01422 81 | Allocated | FleXtel Limited | 4+6 | - | 26/10/2005 |
| 01422 82 | Allocated | BT | 4+6 | - | 15/07/1994 |
| 01422 83 | Allocated | BT | 4+6 | - | 15/07/1994 |
| 01422 84 | Allocated | BT | 4+6 | - | 15/07/1994 |
| 01422 85 | Allocated | Syntec Limited | 4+6 | - | 22/11/2005 |
| 01422 86 | Allocated | Vodafone Ltd (C&W) | 4+6 | - | 11/02/2010 |
| 01422 870 | Allocated | Inclarity Communications Ltd | 4+6 | - | 10/01/2006 |
| 01422 871 | Allocated | Inclarity Communications Ltd | 4+6 | - | 10/01/2006 |
| 01422 872 | Protected | - | 4+6 | - | - |
| 01422 873 | Protected | - | 4+6 | - | - |
| 01422 874 | Protected | - | 4+6 | - | - |
| 01422 875 | Allocated | Inclarity Communications Ltd | 4+6 | - | 10/01/2006 |
| 01422 876 | Protected | - | 4+6 | - | - |
| 01422 877 | Protected | - | 4+6 | - | - |
| 01422 878 | Protected | - | 4+6 | - | - |
| 01422 879 | Protected | - | 4+6 | - | - |
| 01422 88 | Allocated | BT | 4+6 | - | 15/07/1994 |
| 01422 89 | Allocated | Magrathea Telecommunications Limited | 4+6 | - | 24/09/2004 |
| 01422 900 | Protected | - | 4+6 | - | - |
| 01422 901 | Protected | - | 4+6 | - | - |
| 01422 902 | Protected | - | 4+6 | - | - |
| 01422 903 | Protected | - | 4+6 | - | - |
| 01422 904 | Protected | - | 4+6 | - | - |
| 01422 905 | Protected | - | 4+6 | - | - |
| 01422 906 | Protected | - | 4+6 | - | - |
| 01422 907 | Protected | - | 4+6 | - | - |
| 01422 908 | Protected | - | 4+6 | - | - |
| 01422 909 | Protected | - | 4+6 | - | - |
| 01422 910 | Protected | - | 4+6 | - | - |
| 01422 911 | Protected | - | 4+6 | - | - |
| 01422 912 | Protected | - | 4+6 | - | - |
| 01422 913 | Protected | - | 4+6 | - | - |
| 01422 914 | Protected | - | 4+6 | - | - |
| 01422 915 | Protected | - | 4+6 | - | - |
| 01422 916 | Protected | - | 4+6 | - | - |
| 01422 917 | Protected | - | 4+6 | - | - |
| 01422 918 | Protected | - | 4+6 | - | - |
| 01422 919 | Protected | - | 4+6 | - | - |
| 01422 920 | Protected | - | 4+6 | - | - |
| 01422 921 | Protected | - | 4+6 | - | - |
| 01422 922 | Protected | - | 4+6 | - | - |
| 01422 923 | Protected | - | 4+6 | - | - |
| 01422 924 | Protected | - | 4+6 | - | - |
| 01422 925 | Protected | - | 4+6 | - | - |
| 01422 926 | Protected | - | 4+6 | - | - |
| 01422 927 | Protected | - | 4+6 | - | - |
| 01422 928 | Protected | - | 4+6 | - | - |
| 01422 929 | Protected | - | 4+6 | - | - |
| 01422 930 | Protected | - | 4+6 | - | - |
| 01422 931 | Protected | - | 4+6 | - | - |
| 01422 932 | Protected | - | 4+6 | - | - |
| 01422 933 | Protected | - | 4+6 | - | - |
| 01422 934 | Protected | - | 4+6 | - | - |
| 01422 935 | Protected | - | 4+6 | - | - |
| 01422 936 | Protected | - | 4+6 | - | - |
| 01422 937 | Protected | - | 4+6 | - | - |
| 01422 938 | Protected | - | 4+6 | - | - |
| 01422 939 | Protected | - | 4+6 | - | - |
| 01422 940 | Protected | - | 4+6 | - | - |
| 01422 941 | Protected | - | 4+6 | - | - |
| 01422 942 | Protected | - | 4+6 | - | - |
| 01422 943 | Protected | - | 4+6 | - | - |
| 01422 944 | Protected | - | 4+6 | - | - |
| 01422 945 | Protected | - | 4+6 | - | - |
| 01422 946 | Protected | - | 4+6 | - | - |
| 01422 947 | Protected | - | 4+6 | - | - |
| 01422 948 | Protected | - | 4+6 | - | - |
| 01422 949 | Protected | - | 4+6 | - | - |
| 01422 950 | Protected | - | 4+6 | - | - |
| 01422 951 | Protected | - | 4+6 | - | - |
| 01422 952 | Protected | - | 4+6 | - | - |
| 01422 953 | Protected | - | 4+6 | - | - |
| 01422 954 | Protected | - | 4+6 | - | - |
| 01422 955 | Protected | - | 4+6 | - | - |
| 01422 956 | Protected | - | 4+6 | - | - |
| 01422 957 | Protected | - | 4+6 | - | - |
| 01422 958 | Protected | - | 4+6 | - | - |
| 01422 959 | Protected | - | 4+6 | - | - |
| 01422 960 | Protected | - | 4+6 | - | - |
| 01422 961 | Protected | - | 4+6 | - | - |
| 01422 962 | Protected | - | 4+6 | - | - |
| 01422 963 | Protected | - | 4+6 | - | - |
| 01422 964 | Protected | - | 4+6 | - | - |
| 01422 965 | Protected | - | 4+6 | - | - |
| 01422 966 | Protected | - | 4+6 | - | - |
| 01422 967 | Protected | - | 4+6 | - | - |
| 01422 968 | Protected | - | 4+6 | - | - |
| 01422 969 | Protected | - | 4+6 | - | - |
| 01422 970 | Protected | - | 4+6 | - | - |
| 01422 971 | Protected | - | 4+6 | - | - |
| 01422 972 | Protected | - | 4+6 | - | - |
| 01422 973 | Protected | - | 4+6 | - | - |
| 01422 974 | Protected | - | 4+6 | - | - |
| 01422 975 | Protected | - | 4+6 | - | - |
| 01422 976 | Protected | - | 4+6 | - | - |
| 01422 977 | Protected | - | 4+6 | - | - |
| 01422 978 | Protected | - | 4+6 | - | - |
| 01422 979 | Protected | - | 4+6 | - | - |
| 01422 980 | Protected | - | 4+6 | - | - |
| 01422 981 | Protected | - | 4+6 | - | - |
| 01422 982 | Protected | - | 4+6 | - | - |
| 01422 983 | Protected | - | 4+6 | - | - |
| 01422 984 | Protected | - | 4+6 | - | - |
| 01422 985 | Protected | - | 4+6 | - | - |
| 01422 986 | Protected | - | 4+6 | - | - |
| 01422 987 | Protected | - | 4+6 | - | - |
| 01422 988 | Protected | - | 4+6 | - | - |
| 01422 989 | Protected | - | 4+6 | - | - |
| 01422 99 | Protected | - | N/A | - | - |