01784 200 | Virgin Media Limited | 29/06/2012 |
01784 201 | Virgin Media Limited | 29/06/2012 |
01784 202 | Virgin Media Limited | 29/06/2012 |
01784 206 | Virgin Media Limited | 29/06/2012 |
01784 207 | Virgin Media Limited | 29/06/2012 |
01784 208 | Virgin Media Limited | 29/06/2012 |
01784 209 | Virgin Media Limited | 29/06/2012 |
01784 21 | Virgin Media Limited | 18/03/2016 |
01784 22 | BT | 09/07/1999 |
01784 23 | BT | 17/11/1995 |
01784 24 | BT | 15/07/1994 |
01784 25 | BT | 15/07/1994 |
01784 26 | BT | 15/07/1994 |
01784 27 | BT | 12/12/2000 |
01784 280 | Vodafone Ltd (C&W) | 11/09/2013 |
01784 281 | Vodafone Ltd (C&W) | 11/09/2013 |
01784 282 | Vodafone Ltd (C&W) | 09/09/2013 |
01784 283 | Vodafone Ltd (C&W) | 09/09/2013 |
01784 284 | Vodafone Ltd (C&W) | 09/09/2013 |
01784 285 | Vodafone Ltd (C&W) | 09/09/2013 |
01784 289 | Vodafone Ltd (C&W) | 09/09/2013 |
01784 30 | Invade International Ltd | 20/01/2016 |
01784 310 | Digitech Solutions Global Limited | 26/06/2012 |
01784 311 | Numbers Plus Ltd | 28/07/2011 |
01784 312 | Orbtalk Limited | 15/09/2011 |
01784 314 | Media Hawk Ltd | 26/09/2011 |
01784 316 | Minotaur Telecom Limited | 04/02/2013 |
01784 330 | Internexus Networks Limited | 22/11/2011 |
01784 331 | API Telecom Limited | 10/04/2012 |
01784 332 | ICC Networks Ltd | 16/04/2012 |
01784 333 | VoiceHost Limited | 22/06/2010 |
01784 334 | Orange Business Holdings UK Limited | 13/07/2012 |
01784 335 | IOVOX Limited | 03/07/2012 |
01784 336 | 24 SEVEN CLOUD COMMUNICATIONS LTD | 30/09/2019 |
01784 337 | Bicom Systems EURL | 01/03/2012 |
01784 338 | Hello Telecom (UK) Limited | 20/07/2012 |
01784 339 | Tuxtel Ltd | 21/12/2011 |
01784 34 | Served Up Limited | 03/06/2008 |
01784 35 | FleXtel Limited | 10/11/2005 |
01784 36 | Syntec Limited | 19/12/2005 |
01784 38 | TGL Services (UK) Ltd | 02/02/2015 |
01784 390 | Sky UK Limited | 28/06/2013 |
01784 391 | Sky UK Limited | 28/06/2013 |
01784 392 | Sky UK Limited | 28/06/2013 |
01784 407 | Virgin Media Limited | 29/06/2012 |
01784 408 | Virgin Media Limited | 29/06/2012 |
01784 409 | Virgin Media Limited | 29/06/2012 |
01784 41 | BT | 26/03/1996 |
01784 42 | BT | 15/07/1994 |
01784 43 | BT | 15/07/1994 |
01784 44 | BT | 15/07/1994 |
01784 45 | BT | 15/07/1994 |
01784 46 | BT | 15/07/1994 |
01784 47 | BT | 15/07/1994 |
01784 48 | BT | 15/07/1994 |
01784 49 | BT | 15/07/1994 |
01784 503 | Digital Space Group Limited | 12/04/2016 |
01784 511 | IP Wholesale Limited | 01/06/2017 |
01784 512 | Nexbridge Communications Limited | 09/03/2012 |
01784 53 | TTNC Limited | 12/11/2013 |
01784 54 | Simwood eSMS Limited | 19/07/2006 |
01784 557 | TalkTalk Communications Limited | 20/01/2012 |
01784 558 | TalkTalk Communications Limited | 20/01/2012 |
01784 559 | TalkTalk Communications Limited | 20/01/2012 |
01784 577 | Spitfire Network Services Limited | 11/11/2011 |
01784 58 | TelNG Limited | 28/02/2007 |
01784 590 | Resilient PLC | 18/05/2012 |
01784 591 | Resilient PLC | 18/05/2012 |
01784 599 | Resilient PLC | 18/05/2012 |
01784 600 | Localphone Limited | 14/05/2007 |
01784 601 | Voiceflex Limited | 30/07/2007 |
01784 602 | Barritel Limited | 12/06/2007 |
01784 603 | (AQ) LIMITED | 26/09/2012 |
01784 604 | VoIP-Un Limited | 05/11/2007 |
01784 605 | AQL Wholesale Ltd | 27/12/2007 |
01784 606 | Net-Work Internet Ltd | 28/01/2008 |
01784 607 | Verizon UK Limited | 25/03/2008 |
01784 608 | Redcentric Solutions Limited | 05/06/2015 |
01784 609 | Telecom2 Limited | 10/09/2009 |
01784 610 | Digital Space Group Limited | 23/05/2008 |
01784 611 | Nationwide Telephone Assistance Ltd | 11/07/2008 |
01784 612 | Nodemax Limited | 17/07/2008 |
01784 613 | TalkTalk Communications Limited | 14/02/2013 |
01784 614 | Voxbone SA | 26/09/2008 |
01784 618 | Inet Telecoms Ltd (Voipfone) | 17/11/2008 |
01784 620 | Mars Communications Limited | 03/02/2009 |
01784 621 | Digital Space Group Limited | 15/03/2016 |
01784 622 | Solutios Limited | 26/11/2008 |
01784 623 | IPV6 Limited | 04/02/2009 |
01784 624 | Andrews & Arnold (Numbers) Ltd | 02/04/2009 |
01784 627 | Telecoms World PLC | 25/06/2009 |
01784 629 | Vectone Mobile Limited | 01/07/2009 |
01784 630 | Nexus Telecommunications Limited | 30/09/2009 |
01784 633 | CFL Communications Ltd | 21/07/2009 |
01784 634 | TeleWare Group PLC | 08/01/2010 |
01784 635 | I-NET COMMUNICATIONS GROUP PLC | 13/01/2010 |
01784 636 | Verizon UK Limited | 05/08/2009 |
01784 637 | Buzz Networks Limited | 01/03/2010 |
01784 638 | Atomstream Limited | 29/03/2010 |
01784 640 | Virgin Media Limited | 18/03/2016 |
01784 641 | Virgin Media Limited | 18/03/2016 |
01784 642 | Virgin Media Limited | 18/03/2016 |
01784 643 | Virgin Media Limited | 18/03/2016 |
01784 644 | Virgin Media Limited | 18/03/2016 |
01784 645 | Virgin Media Limited | 18/03/2016 |
01784 646 | Virgin Media Limited | 18/03/2016 |
01784 647 | Virgin Media Limited | 18/03/2016 |
01784 648 | Virgin Media Limited | 18/03/2016 |
01784 649 | Virgin Media Limited | 18/03/2016 |
01784 650 | Suretec Systems Ltd | 13/05/2010 |
01784 651 | Calltracks Limited | 22/01/2014 |
01784 652 | Windsor Telecom Ltd | 22/07/2010 |
01784 653 | Core Telecom Limited | 06/08/2010 |
01784 654 | Telappliant Ltd | 21/06/2010 |
01784 655 | Citrus Telecommunications Ltd | 04/11/2010 |
01784 656 | Numbergroup Utilities Ltd | 04/11/2010 |
01784 657 | Telephone Box Limited | 10/12/2010 |
01784 659 | Phone Co-Op Numbering Limited | 23/12/2010 |
01784 660 | Ziron Limited | 31/07/2012 |
01784 663 | Sky UK Limited | 28/06/2013 |
01784 664 | Kalnet4U Ltd | 30/05/2013 |
01784 665 | Sky UK Limited | 21/08/2013 |
01784 666 | Content Guru Limited | 11/10/2012 |
01784 667 | Intrado Cloud Solutions Limited | 19/02/2013 |
01784 668 | Redwood Technologies Ltd | 15/11/2018 |
01784 669 | XoverX Ltd | 29/04/2013 |
01784 670 | YayYay Limited | 24/04/2015 |
01784 671 | Sky UK Limited | 26/02/2015 |
01784 672 | BT | 15/05/2014 |
01784 673 | Verizon UK Limited | 19/08/2015 |
01784 675 | Affiniti Integrated Solutions Limited | 09/02/2015 |
01784 676 | Colt Technology Services | 01/08/2014 |
01784 677 | iHub 2 Limited | 18/05/2016 |
01784 678 | Invoco Ltd | 03/02/2015 |
01784 679 | Sky UK Limited | 19/10/2015 |
01784 680 | Adepteo Limited | 06/12/2016 |
01784 681 | Entanet International Ltd | 12/12/2017 |
01784 682 | BT | 19/11/2015 |
01784 683 | NFON UK Ltd | 29/08/2018 |
01784 684 | Verizon UK Limited | 09/05/2016 |
01784 685 | TalkTalk Communications Limited | 12/02/2019 |
01784 686 | Metronet (UK) Limited | 21/05/2019 |
01784 687 | I.T Communications Limited | 18/04/2016 |
01784 690 | IP Voice Networks Ltd | 20/09/2017 |
01784 691 | Zapappi Ltd | 05/01/2018 |
01784 692 | 24 SEVEN CLOUD COMMUNICATIONS LTD | 21/01/2020 |
01784 693 | DIDWW Ireland Limited | 27/01/2020 |
01784 694 | Fuse 2 Communications Ltd | 03/07/2017 |
01784 695 | Sky UK Limited | 18/11/2020 |
01784 696 | Invosys Limited | 23/08/2017 |
01784 697 | BT | 05/05/2021 |
01784 698 | Club Communications Ltd | 21/09/2018 |
01784 699 | Number Services Ltd. | 22/11/2018 |
01784 70 | Vodafone Ltd (Energis) | 26/05/2006 |
01784 710 | GTT-EMEA LTD | 13/10/2021 |
01784 713 | GTT-EMEA LTD | 13/10/2021 |
01784 714 | GTT-EMEA LTD | 13/10/2021 |
01784 715 | GTT-EMEA LTD | 13/10/2021 |
01784 716 | GTT-EMEA LTD | 13/10/2021 |
01784 717 | GTT-EMEA LTD | 13/10/2021 |
01784 719 | GTT-EMEA LTD | 13/10/2021 |
01784 720 | Lumen Technologies UK Limited | 09/09/1999 |
01784 723 | Lumen Technologies UK Limited | 09/09/1999 |
01784 725 | Lumen Technologies UK Limited | 09/09/1999 |
01784 726 | Lumen Technologies UK Limited | 09/09/1999 |
01784 729 | Lumen Technologies UK Limited | 09/09/1999 |
01784 73 | BT | 21/04/2005 |
01784 74 | Virgin Media Limited | 14/08/1995 |
01784 760 | Linear Telecoms Limited | 18/10/2010 |
01784 77 | Gamma Telecom Holdings Ltd | 24/12/2004 |
01784 78 | GCI Network Solutions Ltd | 02/05/2017 |
01784 790 | Six Degrees Technology Group Limited | 14/01/2020 |
01784 794 | Six Degrees Technology Group Limited | 14/01/2020 |
01784 800 | Inclarity Communications Limited | 09/11/2012 |
01784 801 | Inclarity Communications Limited | 09/11/2012 |
01784 802 | Inclarity Communications Limited | 09/11/2012 |
01784 805 | Inclarity Communications Limited | 09/11/2012 |
01784 81 | Magrathea Telecommunications Limited | 24/09/2004 |
01784 839 | Colt Technology Services | 26/08/2011 |
01784 84 | Vodafone Ltd (C&W) | 09/09/2013 |
01784 850 | Vodafone Ltd (Thus) | 25/01/2012 |
01784 851 | Vodafone Ltd (Thus) | 25/01/2012 |
01784 856 | Vodafone Ltd (Thus) | 25/01/2012 |
01784 857 | Vodafone Ltd (Thus) | 25/01/2012 |
01784 858 | Vodafone Ltd (Thus) | 25/01/2012 |
01784 859 | Vodafone Ltd (Thus) | 25/01/2012 |
01784 86 | Affiniti Integrated Solutions Limited | 22/05/2000 |
01784 87 | Vodafone Ltd (C&W) | 09/09/2013 |
01784 88 | Virgin Media Limited | 18/03/2016 |
01784 89 | Vodafone Ltd (C&W) | 09/09/2013 |
01784 900 | ICUK Computing Services Limited | 20/09/2019 |
01784 902 | Colt Technology Services | 12/10/2020 |
01784 904 | Colt Technology Services | 03/12/2019 |
01784 908 | Belgacom International Carrier Services SA | 24/04/2020 |
01784 909 | VOXYONDER NETWORK SERVICES UK LTD | 10/09/2020 |
01784 910 | Dial 9 Communications Limited | 08/01/2020 |
01784 913 | Gamma Telecom Holdings Ltd | 13/10/2021 |
01784 914 | SiPalto Ltd | 03/02/2020 |
01784 915 | Mi Telecom Limited | 03/07/2020 |
01784 916 | Lanonyx Telecom Limited | 10/08/2021 |
01784 917 | Gamma Telecom Holdings Ltd | 01/06/2021 |
01784 918 | Gamma Telecom Holdings Ltd | 15/07/2020 |
01784 919 | Gamma Telecom Holdings Ltd | 30/03/2020 |